318207974

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{1619}}^1$

素因数の和:1868

約数の個数: 32

約数和(自身を含む): 555206400

約数和(自身を除く): 236998426

約数列:

[1, 2, 7, 14, 101, 139, 202, 278, 707, 973, 1414, 1619, 1946, 3238, 11333, 14039, 22666, 28078, 98273, 163519, 196546, 225041, 327038, 450082, 1144633, 1575287, 2289266, 3150574, 22729141, 45458282, 159103987, 318207974]

約数ペア:

[(1, 318207974), (2, 159103987), (7, 45458282), (14, 22729141), (101, 3150574), (139, 2289266), (202, 1575287), (278, 1144633), (707, 450082), (973, 327038), (1414, 225041), (1619, 196546), (1946, 163519), (3238, 98273), (11333, 28078), (14039, 22666)]