208199376

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{569}}^1$

素因数の和:615

約数の個数: 240

約数和(自身を含む): 752035200

約数和(自身を除く): 543835824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 112, 121, 126, 132, 144, 154, 168, 176, 189, 198, 216, 231, 242, 252, 264, 297, 308, 336, 363, 378, 396, 432, 462, 484, 504, 528, 569, 594, 616, 693, 726, 756, 792, 847, 924, 968, 1008, 1089, 1138, 1188, 1232, 1386, 1452, 1512, 1584, 1694, 1707, 1848, 1936, 2079, 2178, 2276, 2376, 2541, 2772, 2904, 3024, 3267, 3388, 3414, 3696, 3983, 4158, 4356, 4552, 4752, 5082, 5121, 5544, 5808, 6259, 6534, 6776, 6828, 7623, 7966, 8316, 8712, 9104, 10164, 10242, 11088, 11949, 12518, 13068, 13552, 13656, 15246, 15363, 15932, 16632, 17424, 18777, 20328, 20484, 22869, 23898, 25036, 26136, 27312, 30492, 30726, 31864, 33264, 35847, 37554, 40656, 40968, 43813, 45738, 47796, 50072, 52272, 56331, 60984, 61452, 63728, 68849, 71694, 75108, 81936, 87626, 91476, 95592, 100144, 107541, 112662, 121968, 122904, 131439, 137698, 143388, 150216, 168993, 175252, 182952, 191184, 206547, 215082, 225324, 245808, 262878, 275396, 286776, 300432, 337986, 350504, 365904, 394317, 413094, 430164, 450648, 481943, 525756, 550792, 573552, 619641, 675972, 701008, 788634, 826188, 860328, 901296, 963886, 1051512, 1101584, 1182951, 1239282, 1351944, 1445829, 1577268, 1652376, 1720656, 1858923, 1927772, 2103024, 2365902, 2478564, 2703888, 2891658, 3154536, 3304752, 3717846, 3855544, 4337487, 4731804, 4957128, 5783316, 6309072, 7435692, 7711088, 8674974, 9463608, 9914256, 11566632, 13012461, 14871384, 17349948, 18927216, 23133264, 26024922, 29742768, 34699896, 52049844, 69399792, 104099688, 208199376]

約数ペア:

[(1, 208199376), (2, 104099688), (3, 69399792), (4, 52049844), (6, 34699896), (7, 29742768), (8, 26024922), (9, 23133264), (11, 18927216), (12, 17349948), (14, 14871384), (16, 13012461), (18, 11566632), (21, 9914256), (22, 9463608), (24, 8674974), (27, 7711088), (28, 7435692), (33, 6309072), (36, 5783316), (42, 4957128), (44, 4731804), (48, 4337487), (54, 3855544), (56, 3717846), (63, 3304752), (66, 3154536), (72, 2891658), (77, 2703888), (84, 2478564), (88, 2365902), (99, 2103024), (108, 1927772), (112, 1858923), (121, 1720656), (126, 1652376), (132, 1577268), (144, 1445829), (154, 1351944), (168, 1239282), (176, 1182951), (189, 1101584), (198, 1051512), (216, 963886), (231, 901296), (242, 860328), (252, 826188), (264, 788634), (297, 701008), (308, 675972), (336, 619641), (363, 573552), (378, 550792), (396, 525756), (432, 481943), (462, 450648), (484, 430164), (504, 413094), (528, 394317), (569, 365904), (594, 350504), (616, 337986), (693, 300432), (726, 286776), (756, 275396), (792, 262878), (847, 245808), (924, 225324), (968, 215082), (1008, 206547), (1089, 191184), (1138, 182952), (1188, 175252), (1232, 168993), (1386, 150216), (1452, 143388), (1512, 137698), (1584, 131439), (1694, 122904), (1707, 121968), (1848, 112662), (1936, 107541), (2079, 100144), (2178, 95592), (2276, 91476), (2376, 87626), (2541, 81936), (2772, 75108), (2904, 71694), (3024, 68849), (3267, 63728), (3388, 61452), (3414, 60984), (3696, 56331), (3983, 52272), (4158, 50072), (4356, 47796), (4552, 45738), (4752, 43813), (5082, 40968), (5121, 40656), (5544, 37554), (5808, 35847), (6259, 33264), (6534, 31864), (6776, 30726), (6828, 30492), (7623, 27312), (7966, 26136), (8316, 25036), (8712, 23898), (9104, 22869), (10164, 20484), (10242, 20328), (11088, 18777), (11949, 17424), (12518, 16632), (13068, 15932), (13552, 15363), (13656, 15246)]