189722924

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{35317}}^1$

素因数の和:35417

約数の個数: 24

約数和(自身を含む): 356005440

約数和(自身を除く): 166282516

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5372, 35317, 70634, 141268, 600389, 1200778, 2401556, 2790043, 5580086, 11160172, 47430731, 94861462, 189722924]

約数ペア:

[(1, 189722924), (2, 94861462), (4, 47430731), (17, 11160172), (34, 5580086), (68, 2790043), (79, 2401556), (158, 1200778), (316, 600389), (1343, 141268), (2686, 70634), (5372, 35317)]