201485156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1231}}^1$

素因数の和:1364

約数の個数: 48

約数和(自身を含む): 391184640

約数和(自身を除く): 189699484

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 83, 116, 166, 332, 493, 986, 1231, 1411, 1972, 2407, 2462, 2822, 4814, 4924, 5644, 9628, 20927, 35699, 40919, 41854, 71398, 81838, 83708, 102173, 142796, 163676, 204346, 408692, 606883, 1213766, 1736941, 2427532, 2963017, 3473882, 5926034, 6947764, 11852068, 50371289, 100742578, 201485156]

約数ペア:

[(1, 201485156), (2, 100742578), (4, 50371289), (17, 11852068), (29, 6947764), (34, 5926034), (58, 3473882), (68, 2963017), (83, 2427532), (116, 1736941), (166, 1213766), (332, 606883), (493, 408692), (986, 204346), (1231, 163676), (1411, 142796), (1972, 102173), (2407, 83708), (2462, 81838), (2822, 71398), (4814, 41854), (4924, 40919), (5644, 35699), (9628, 20927)]