212156908992

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1031731}}^1$

素因数の和:1031776

約数の個数: 224

約数和(自身を含む): 754732592640

約数和(自身を除く): 542575683648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 64, 68, 72, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 192, 204, 216, 224, 238, 252, 272, 288, 306, 336, 357, 378, 408, 432, 448, 459, 476, 504, 544, 576, 612, 672, 714, 756, 816, 864, 918, 952, 1008, 1071, 1088, 1224, 1344, 1428, 1512, 1632, 1728, 1836, 1904, 2016, 2142, 2448, 2856, 3024, 3213, 3264, 3672, 3808, 4032, 4284, 4896, 5712, 6048, 6426, 7344, 7616, 8568, 9792, 11424, 12096, 12852, 14688, 17136, 22848, 25704, 29376, 34272, 51408, 68544, 102816, 205632, 1031731, 2063462, 3095193, 4126924, 6190386, 7222117, 8253848, 9285579, 12380772, 14444234, 16507696, 17539427, 18571158, 21666351, 24761544, 27856737, 28888468, 33015392, 35078854, 37142316, 43332702, 49523088, 52618281, 55713474, 57776936, 64999053, 66030784, 70157708, 74284632, 86665404, 99046176, 105236562, 111426948, 115553872, 122775989, 129998106, 140315416, 148569264, 157854843, 173330808, 194997159, 198092352, 210473124, 222853896, 231107744, 245551978, 259996212, 280630832, 297138528, 315709686, 346661616, 368327967, 389994318, 420946248, 445707792, 462215488, 473564529, 491103956, 519992424, 561261664, 594277056, 631419372, 693323232, 736655934, 779988636, 841892496, 891415584, 947129058, 982207912, 1039984848, 1104983901, 1122523328, 1262838744, 1386646464, 1473311868, 1559977272, 1683784992, 1782831168, 1894258116, 1964415824, 2079969696, 2209967802, 2525677488, 2946623736, 3119954544, 3314951703, 3367569984, 3788516232, 3928831648, 4159939392, 4419935604, 5051354976, 5893247472, 6239909088, 6629903406, 7577032464, 7857663296, 8839871208, 10102709952, 11786494944, 12479818176, 13259806812, 15154064928, 17679742416, 23572989888, 26519613624, 30308129856, 35359484832, 53039227248, 70718969664, 106078454496, 212156908992]

約数ペア:

[(1, 212156908992), (2, 106078454496), (3, 70718969664), (4, 53039227248), (6, 35359484832), (7, 30308129856), (8, 26519613624), (9, 23572989888), (12, 17679742416), (14, 15154064928), (16, 13259806812), (17, 12479818176), (18, 11786494944), (21, 10102709952), (24, 8839871208), (27, 7857663296), (28, 7577032464), (32, 6629903406), (34, 6239909088), (36, 5893247472), (42, 5051354976), (48, 4419935604), (51, 4159939392), (54, 3928831648), (56, 3788516232), (63, 3367569984), (64, 3314951703), (68, 3119954544), (72, 2946623736), (84, 2525677488), (96, 2209967802), (102, 2079969696), (108, 1964415824), (112, 1894258116), (119, 1782831168), (126, 1683784992), (136, 1559977272), (144, 1473311868), (153, 1386646464), (168, 1262838744), (189, 1122523328), (192, 1104983901), (204, 1039984848), (216, 982207912), (224, 947129058), (238, 891415584), (252, 841892496), (272, 779988636), (288, 736655934), (306, 693323232), (336, 631419372), (357, 594277056), (378, 561261664), (408, 519992424), (432, 491103956), (448, 473564529), (459, 462215488), (476, 445707792), (504, 420946248), (544, 389994318), (576, 368327967), (612, 346661616), (672, 315709686), (714, 297138528), (756, 280630832), (816, 259996212), (864, 245551978), (918, 231107744), (952, 222853896), (1008, 210473124), (1071, 198092352), (1088, 194997159), (1224, 173330808), (1344, 157854843), (1428, 148569264), (1512, 140315416), (1632, 129998106), (1728, 122775989), (1836, 115553872), (1904, 111426948), (2016, 105236562), (2142, 99046176), (2448, 86665404), (2856, 74284632), (3024, 70157708), (3213, 66030784), (3264, 64999053), (3672, 57776936), (3808, 55713474), (4032, 52618281), (4284, 49523088), (4896, 43332702), (5712, 37142316), (6048, 35078854), (6426, 33015392), (7344, 28888468), (7616, 27856737), (8568, 24761544), (9792, 21666351), (11424, 18571158), (12096, 17539427), (12852, 16507696), (14688, 14444234), (17136, 12380772), (22848, 9285579), (25704, 8253848), (29376, 7222117), (34272, 6190386), (51408, 4126924), (68544, 3095193), (102816, 2063462), (205632, 1031731)]