209850732

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{9151}}^1$

素因数の和:9188

約数の個数: 108

約数和(自身を含む): 664599936

約数和(自身を除く): 454749204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3822, 5733, 7644, 9151, 11466, 18302, 22932, 27453, 36604, 54906, 64057, 82359, 109812, 118963, 128114, 164718, 192171, 237926, 256228, 329436, 356889, 384342, 448399, 475852, 576513, 713778, 768684, 832741, 896798, 1070667, 1153026, 1345197, 1427556, 1665482, 1793596, 2141334, 2306052, 2498223, 2690394, 3330964, 4035591, 4282668, 4996446, 5380788, 5829187, 7494669, 8071182, 9992892, 11658374, 14989338, 16142364, 17487561, 23316748, 29978676, 34975122, 52462683, 69950244, 104925366, 209850732]

約数ペア:

[(1, 209850732), (2, 104925366), (3, 69950244), (4, 52462683), (6, 34975122), (7, 29978676), (9, 23316748), (12, 17487561), (13, 16142364), (14, 14989338), (18, 11658374), (21, 9992892), (26, 8071182), (28, 7494669), (36, 5829187), (39, 5380788), (42, 4996446), (49, 4282668), (52, 4035591), (63, 3330964), (78, 2690394), (84, 2498223), (91, 2306052), (98, 2141334), (117, 1793596), (126, 1665482), (147, 1427556), (156, 1345197), (182, 1153026), (196, 1070667), (234, 896798), (252, 832741), (273, 768684), (294, 713778), (364, 576513), (441, 475852), (468, 448399), (546, 384342), (588, 356889), (637, 329436), (819, 256228), (882, 237926), (1092, 192171), (1274, 164718), (1638, 128114), (1764, 118963), (1911, 109812), (2548, 82359), (3276, 64057), (3822, 54906), (5733, 36604), (7644, 27453), (9151, 22932), (11466, 18302)]