196385124

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{40609}}^1$

素因数の和:40660

約数の個数: 48

約数和(自身を含む): 509411840

約数和(自身を除く): 313026716

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 40609, 81218, 121827, 162436, 243654, 487308, 527917, 1055834, 1258879, 1583751, 2111668, 2517758, 3167502, 3776637, 5035516, 6335004, 7553274, 15106548, 16365427, 32730854, 49096281, 65461708, 98192562, 196385124]

約数ペア:

[(1, 196385124), (2, 98192562), (3, 65461708), (4, 49096281), (6, 32730854), (12, 16365427), (13, 15106548), (26, 7553274), (31, 6335004), (39, 5035516), (52, 3776637), (62, 3167502), (78, 2517758), (93, 2111668), (124, 1583751), (156, 1258879), (186, 1055834), (372, 527917), (403, 487308), (806, 243654), (1209, 162436), (1612, 121827), (2418, 81218), (4836, 40609)]