215065090

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{14177}}^1$

素因数の和:14262

約数の個数: 32

約数和(自身を含む): 407305584

約数和(自身を除く): 192240494

約数列:

[1, 2, 5, 10, 37, 41, 74, 82, 185, 205, 370, 410, 1517, 3034, 7585, 14177, 15170, 28354, 70885, 141770, 524549, 581257, 1049098, 1162514, 2622745, 2906285, 5245490, 5812570, 21506509, 43013018, 107532545, 215065090]

約数ペア:

[(1, 215065090), (2, 107532545), (5, 43013018), (10, 21506509), (37, 5812570), (41, 5245490), (74, 2906285), (82, 2622745), (185, 1162514), (205, 1049098), (370, 581257), (410, 524549), (1517, 141770), (3034, 70885), (7585, 28354), (14177, 15170)]