253163184

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{557}}^2$

素因数の和:1142

約数の個数: 60

約数和(自身を含む): 693721224

約数和(自身を除く): 440558040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 557, 816, 1114, 1671, 2228, 3342, 4456, 6684, 8912, 9469, 13368, 18938, 26736, 28407, 37876, 56814, 75752, 113628, 151504, 227256, 310249, 454512, 620498, 930747, 1240996, 1861494, 2481992, 3722988, 4963984, 5274233, 7445976, 10548466, 14891952, 15822699, 21096932, 31645398, 42193864, 63290796, 84387728, 126581592, 253163184]

約数ペア:

[(1, 253163184), (2, 126581592), (3, 84387728), (4, 63290796), (6, 42193864), (8, 31645398), (12, 21096932), (16, 15822699), (17, 14891952), (24, 10548466), (34, 7445976), (48, 5274233), (51, 4963984), (68, 3722988), (102, 2481992), (136, 1861494), (204, 1240996), (272, 930747), (408, 620498), (557, 454512), (816, 310249), (1114, 227256), (1671, 151504), (2228, 113628), (3342, 75752), (4456, 56814), (6684, 37876), (8912, 28407), (9469, 26736), (13368, 18938)]