193255674

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 415100928

約数和(自身を除く): 221845254

約数列:

[1, 2, 3, 6, 31, 43, 62, 73, 86, 93, 129, 146, 186, 219, 258, 331, 438, 662, 993, 1333, 1986, 2263, 2666, 3139, 3999, 4526, 6278, 6789, 7998, 9417, 10261, 13578, 14233, 18834, 20522, 24163, 28466, 30783, 42699, 48326, 61566, 72489, 85398, 97309, 144978, 194618, 291927, 441223, 583854, 749053, 882446, 1039009, 1323669, 1498106, 2078018, 2247159, 2647338, 3117027, 4494318, 6234054, 32209279, 64418558, 96627837, 193255674]

約数ペア:

[(1, 193255674), (2, 96627837), (3, 64418558), (6, 32209279), (31, 6234054), (43, 4494318), (62, 3117027), (73, 2647338), (86, 2247159), (93, 2078018), (129, 1498106), (146, 1323669), (186, 1039009), (219, 882446), (258, 749053), (331, 583854), (438, 441223), (662, 291927), (993, 194618), (1333, 144978), (1986, 97309), (2263, 85398), (2666, 72489), (3139, 61566), (3999, 48326), (4526, 42699), (6278, 30783), (6789, 28466), (7998, 24163), (9417, 20522), (10261, 18834), (13578, 14233)]