215828928

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{2549}}^1$

素因数の和:2584

約数の個数: 168

約数和(自身を含む): 738378000

約数和(自身を除く): 522549072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2352, 2549, 2646, 3024, 3136, 3528, 4032, 4704, 5098, 5292, 6048, 7056, 7647, 9408, 10196, 10584, 12096, 14112, 15294, 17843, 20392, 21168, 22941, 28224, 30588, 35686, 40784, 42336, 45882, 53529, 61176, 68823, 71372, 81568, 84672, 91764, 107058, 122352, 124901, 137646, 142744, 160587, 163136, 183528, 214116, 244704, 249802, 275292, 285488, 321174, 367056, 374703, 428232, 481761, 489408, 499604, 550584, 570976, 642348, 734112, 749406, 856464, 963522, 999208, 1101168, 1124109, 1141952, 1284696, 1468224, 1498812, 1712928, 1927044, 1998416, 2202336, 2248218, 2569392, 2997624, 3372327, 3425856, 3854088, 3996832, 4404672, 4496436, 5138784, 5995248, 6744654, 7708176, 7993664, 8992872, 10277568, 11990496, 13489308, 15416352, 17985744, 23980992, 26978616, 30832704, 35971488, 53957232, 71942976, 107914464, 215828928]

約数ペア:

[(1, 215828928), (2, 107914464), (3, 71942976), (4, 53957232), (6, 35971488), (7, 30832704), (8, 26978616), (9, 23980992), (12, 17985744), (14, 15416352), (16, 13489308), (18, 11990496), (21, 10277568), (24, 8992872), (27, 7993664), (28, 7708176), (32, 6744654), (36, 5995248), (42, 5138784), (48, 4496436), (49, 4404672), (54, 3996832), (56, 3854088), (63, 3425856), (64, 3372327), (72, 2997624), (84, 2569392), (96, 2248218), (98, 2202336), (108, 1998416), (112, 1927044), (126, 1712928), (144, 1498812), (147, 1468224), (168, 1284696), (189, 1141952), (192, 1124109), (196, 1101168), (216, 999208), (224, 963522), (252, 856464), (288, 749406), (294, 734112), (336, 642348), (378, 570976), (392, 550584), (432, 499604), (441, 489408), (448, 481761), (504, 428232), (576, 374703), (588, 367056), (672, 321174), (756, 285488), (784, 275292), (864, 249802), (882, 244704), (1008, 214116), (1176, 183528), (1323, 163136), (1344, 160587), (1512, 142744), (1568, 137646), (1728, 124901), (1764, 122352), (2016, 107058), (2352, 91764), (2549, 84672), (2646, 81568), (3024, 71372), (3136, 68823), (3528, 61176), (4032, 53529), (4704, 45882), (5098, 42336), (5292, 40784), (6048, 35686), (7056, 30588), (7647, 28224), (9408, 22941), (10196, 21168), (10584, 20392), (12096, 17843), (14112, 15294)]