190258458

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{143483}}^1$

素因数の和:143518

約数の個数: 32

約数和(自身を含む): 433895616

約数和(自身を除く): 243637158

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 143483, 286966, 430449, 860898, 1865279, 2439211, 3730558, 4878422, 5595837, 7317633, 11191674, 14635266, 31709743, 63419486, 95129229, 190258458]

約数ペア:

[(1, 190258458), (2, 95129229), (3, 63419486), (6, 31709743), (13, 14635266), (17, 11191674), (26, 7317633), (34, 5595837), (39, 4878422), (51, 3730558), (78, 2439211), (102, 1865279), (221, 860898), (442, 430449), (663, 286966), (1326, 143483)]