200868906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:256

約数の個数: 128

約数和(自身を含む): 513216000

約数和(自身を除く): 312347094

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 29, 34, 42, 51, 58, 87, 89, 102, 109, 119, 174, 178, 203, 218, 238, 267, 327, 357, 406, 493, 534, 609, 623, 654, 714, 763, 986, 1218, 1246, 1479, 1513, 1526, 1853, 1869, 2289, 2581, 2958, 3026, 3161, 3451, 3706, 3738, 4539, 4578, 5162, 5559, 6322, 6902, 7743, 9078, 9483, 9701, 10353, 10591, 11118, 12971, 15486, 18067, 18966, 19402, 20706, 21182, 22127, 25942, 29103, 31773, 36134, 38913, 43877, 44254, 53737, 54201, 58206, 63546, 66381, 67907, 77826, 87754, 107474, 108402, 131631, 132762, 135814, 161211, 164917, 203721, 263262, 281329, 307139, 322422, 329834, 376159, 407442, 494751, 562658, 614278, 752318, 843987, 921417, 989502, 1128477, 1154419, 1687974, 1842834, 1969303, 2256954, 2308838, 3463257, 3938606, 4782593, 5907909, 6926514, 9565186, 11815818, 14347779, 28695558, 33478151, 66956302, 100434453, 200868906]

約数ペア:

[(1, 200868906), (2, 100434453), (3, 66956302), (6, 33478151), (7, 28695558), (14, 14347779), (17, 11815818), (21, 9565186), (29, 6926514), (34, 5907909), (42, 4782593), (51, 3938606), (58, 3463257), (87, 2308838), (89, 2256954), (102, 1969303), (109, 1842834), (119, 1687974), (174, 1154419), (178, 1128477), (203, 989502), (218, 921417), (238, 843987), (267, 752318), (327, 614278), (357, 562658), (406, 494751), (493, 407442), (534, 376159), (609, 329834), (623, 322422), (654, 307139), (714, 281329), (763, 263262), (986, 203721), (1218, 164917), (1246, 161211), (1479, 135814), (1513, 132762), (1526, 131631), (1853, 108402), (1869, 107474), (2289, 87754), (2581, 77826), (2958, 67907), (3026, 66381), (3161, 63546), (3451, 58206), (3706, 54201), (3738, 53737), (4539, 44254), (4578, 43877), (5162, 38913), (5559, 36134), (6322, 31773), (6902, 29103), (7743, 25942), (9078, 22127), (9483, 21182), (9701, 20706), (10353, 19402), (10591, 18966), (11118, 18067), (12971, 15486)]