208650672

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{30829}}^1$

素因数の和:30890

約数の個数: 60

約数和(自身を含む): 596375520

約数和(自身を除く): 387724848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3384, 6768, 30829, 61658, 92487, 123316, 184974, 246632, 277461, 369948, 493264, 554922, 739896, 1109844, 1448963, 1479792, 2219688, 2897926, 4346889, 4439376, 5795852, 8693778, 11591704, 13040667, 17387556, 23183408, 26081334, 34775112, 52162668, 69550224, 104325336, 208650672]

約数ペア:

[(1, 208650672), (2, 104325336), (3, 69550224), (4, 52162668), (6, 34775112), (8, 26081334), (9, 23183408), (12, 17387556), (16, 13040667), (18, 11591704), (24, 8693778), (36, 5795852), (47, 4439376), (48, 4346889), (72, 2897926), (94, 2219688), (141, 1479792), (144, 1448963), (188, 1109844), (282, 739896), (376, 554922), (423, 493264), (564, 369948), (752, 277461), (846, 246632), (1128, 184974), (1692, 123316), (2256, 92487), (3384, 61658), (6768, 30829)]