191058832

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{10303}}^1$

素因数の和:10391

約数の個数: 40

約数和(自身を含む): 396085760

約数和(自身を除く): 205026928

約数列:

[1, 2, 4, 8, 16, 19, 38, 61, 76, 122, 152, 244, 304, 488, 976, 1159, 2318, 4636, 9272, 10303, 18544, 20606, 41212, 82424, 164848, 195757, 391514, 628483, 783028, 1256966, 1566056, 2513932, 3132112, 5027864, 10055728, 11941177, 23882354, 47764708, 95529416, 191058832]

約数ペア:

[(1, 191058832), (2, 95529416), (4, 47764708), (8, 23882354), (16, 11941177), (19, 10055728), (38, 5027864), (61, 3132112), (76, 2513932), (122, 1566056), (152, 1256966), (244, 783028), (304, 628483), (488, 391514), (976, 195757), (1159, 164848), (2318, 82424), (4636, 41212), (9272, 20606), (10303, 18544)]