210968504

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{359}}^1$

素因数の和:560

約数の個数: 64

約数和(自身を含む): 437400000

約数和(自身を除く): 226431496

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 149, 232, 298, 359, 493, 596, 718, 986, 1192, 1436, 1972, 2533, 2872, 3944, 4321, 5066, 6103, 8642, 10132, 10411, 12206, 17284, 20264, 20822, 24412, 34568, 41644, 48824, 53491, 73457, 83288, 106982, 146914, 176987, 213964, 293828, 353974, 427928, 587656, 707948, 909347, 1415896, 1551239, 1818694, 3102478, 3637388, 6204956, 7274776, 12409912, 26371063, 52742126, 105484252, 210968504]

約数ペア:

[(1, 210968504), (2, 105484252), (4, 52742126), (8, 26371063), (17, 12409912), (29, 7274776), (34, 6204956), (58, 3637388), (68, 3102478), (116, 1818694), (136, 1551239), (149, 1415896), (232, 909347), (298, 707948), (359, 587656), (493, 427928), (596, 353974), (718, 293828), (986, 213964), (1192, 176987), (1436, 146914), (1972, 106982), (2533, 83288), (2872, 73457), (3944, 53491), (4321, 48824), (5066, 41644), (6103, 34568), (8642, 24412), (10132, 20822), (10411, 20264), (12206, 17284)]