212743056

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{521}}^1$

素因数の和:760

約数の個数: 80

約数和(自身を含む): 565463808

約数和(自身を除く): 352720752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 181, 188, 282, 362, 376, 521, 543, 564, 724, 752, 1042, 1086, 1128, 1448, 1563, 2084, 2172, 2256, 2896, 3126, 4168, 4344, 6252, 8336, 8507, 8688, 12504, 17014, 24487, 25008, 25521, 34028, 48974, 51042, 68056, 73461, 94301, 97948, 102084, 136112, 146922, 188602, 195896, 204168, 282903, 293844, 377204, 391792, 408336, 565806, 587688, 754408, 1131612, 1175376, 1508816, 2263224, 4432147, 4526448, 8864294, 13296441, 17728588, 26592882, 35457176, 53185764, 70914352, 106371528, 212743056]

約数ペア:

[(1, 212743056), (2, 106371528), (3, 70914352), (4, 53185764), (6, 35457176), (8, 26592882), (12, 17728588), (16, 13296441), (24, 8864294), (47, 4526448), (48, 4432147), (94, 2263224), (141, 1508816), (181, 1175376), (188, 1131612), (282, 754408), (362, 587688), (376, 565806), (521, 408336), (543, 391792), (564, 377204), (724, 293844), (752, 282903), (1042, 204168), (1086, 195896), (1128, 188602), (1448, 146922), (1563, 136112), (2084, 102084), (2172, 97948), (2256, 94301), (2896, 73461), (3126, 68056), (4168, 51042), (4344, 48974), (6252, 34028), (8336, 25521), (8507, 25008), (8688, 24487), (12504, 17014)]