242465384

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7351}}^1$

素因数の和:7414

約数の個数: 64

約数和(自身を含む): 564633600

約数和(自身を除く): 322168216

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 124, 133, 152, 217, 248, 266, 434, 532, 589, 868, 1064, 1178, 1736, 2356, 4123, 4712, 7351, 8246, 14702, 16492, 29404, 32984, 51457, 58808, 102914, 139669, 205828, 227881, 279338, 411656, 455762, 558676, 911524, 977683, 1117352, 1595167, 1823048, 1955366, 3190334, 3910732, 4329739, 6380668, 7821464, 8659478, 12761336, 17318956, 30308173, 34637912, 60616346, 121232692, 242465384]

約数ペア:

[(1, 242465384), (2, 121232692), (4, 60616346), (7, 34637912), (8, 30308173), (14, 17318956), (19, 12761336), (28, 8659478), (31, 7821464), (38, 6380668), (56, 4329739), (62, 3910732), (76, 3190334), (124, 1955366), (133, 1823048), (152, 1595167), (217, 1117352), (248, 977683), (266, 911524), (434, 558676), (532, 455762), (589, 411656), (868, 279338), (1064, 227881), (1178, 205828), (1736, 139669), (2356, 102914), (4123, 58808), (4712, 51457), (7351, 32984), (8246, 29404), (14702, 16492)]