190011848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{2459}}^1$

素因数の和:3221

約数の個数: 32

約数和(自身を含む): 384350400

約数和(自身を除く): 194338552

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 743, 1486, 2459, 2972, 4918, 5944, 9659, 9836, 19318, 19672, 31967, 38636, 63934, 77272, 127868, 255736, 1827037, 3654074, 7308148, 14616296, 23751481, 47502962, 95005924, 190011848]

約数ペア:

[(1, 190011848), (2, 95005924), (4, 47502962), (8, 23751481), (13, 14616296), (26, 7308148), (52, 3654074), (104, 1827037), (743, 255736), (1486, 127868), (2459, 77272), (2972, 63934), (4918, 38636), (5944, 31967), (9659, 19672), (9836, 19318)]