216616316

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{76597}}^1$

素因数の和:76709

約数の個数: 24

約数和(自身を含む): 437527776

約数和(自身を除く): 220911460

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 76597, 153194, 306388, 536179, 1072358, 2144716, 7736297, 15472594, 30945188, 54154079, 108308158, 216616316]

約数ペア:

[(1, 216616316), (2, 108308158), (4, 54154079), (7, 30945188), (14, 15472594), (28, 7736297), (101, 2144716), (202, 1072358), (404, 536179), (707, 306388), (1414, 153194), (2828, 76597)]