236772718

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:306

約数の個数: 96

約数和(自身を含む): 484876800

約数和(自身を除く): 248104082

約数列:

[1, 2, 7, 13, 14, 19, 23, 26, 38, 46, 91, 133, 161, 169, 182, 229, 247, 266, 299, 322, 338, 437, 458, 494, 598, 874, 1183, 1603, 1729, 2093, 2366, 2977, 3059, 3206, 3211, 3458, 3887, 4186, 4351, 5267, 5681, 5954, 6118, 6422, 7774, 8702, 10534, 11362, 20839, 22477, 27209, 30457, 36869, 38701, 39767, 41678, 44954, 54418, 56563, 60914, 68471, 73738, 73853, 77402, 79534, 100073, 113126, 136942, 147706, 200146, 270907, 395941, 479297, 516971, 541814, 700511, 735319, 791882, 890123, 958594, 1033942, 1300949, 1401022, 1470638, 1780246, 2601898, 5147233, 6230861, 9106643, 10294466, 12461722, 16912337, 18213286, 33824674, 118386359, 236772718]

約数ペア:

[(1, 236772718), (2, 118386359), (7, 33824674), (13, 18213286), (14, 16912337), (19, 12461722), (23, 10294466), (26, 9106643), (38, 6230861), (46, 5147233), (91, 2601898), (133, 1780246), (161, 1470638), (169, 1401022), (182, 1300949), (229, 1033942), (247, 958594), (266, 890123), (299, 791882), (322, 735319), (338, 700511), (437, 541814), (458, 516971), (494, 479297), (598, 395941), (874, 270907), (1183, 200146), (1603, 147706), (1729, 136942), (2093, 113126), (2366, 100073), (2977, 79534), (3059, 77402), (3206, 73853), (3211, 73738), (3458, 68471), (3887, 60914), (4186, 56563), (4351, 54418), (5267, 44954), (5681, 41678), (5954, 39767), (6118, 38701), (6422, 36869), (7774, 30457), (8702, 27209), (10534, 22477), (11362, 20839)]