193243376

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{14783}}^1$

素因数の和:14853

約数の個数: 40

約数和(自身を含む): 403307520

約数和(自身を除く): 210064144

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 304, 344, 688, 817, 1634, 3268, 6536, 13072, 14783, 29566, 59132, 118264, 236528, 280877, 561754, 635669, 1123508, 1271338, 2247016, 2542676, 4494032, 5085352, 10170704, 12077711, 24155422, 48310844, 96621688, 193243376]

約数ペア:

[(1, 193243376), (2, 96621688), (4, 48310844), (8, 24155422), (16, 12077711), (19, 10170704), (38, 5085352), (43, 4494032), (76, 2542676), (86, 2247016), (152, 1271338), (172, 1123508), (304, 635669), (344, 561754), (688, 280877), (817, 236528), (1634, 118264), (3268, 59132), (6536, 29566), (13072, 14783)]