252187516

素因数分解:

$2^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{8521}}^1$

素因数の和:8690

約数の個数: 36

約数和(自身を含む): 516842256

約数和(自身を除く): 264654740

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 151, 196, 302, 604, 1057, 2114, 4228, 7399, 8521, 14798, 17042, 29596, 34084, 59647, 119294, 238588, 417529, 835058, 1286671, 1670116, 2573342, 5146684, 9006697, 18013394, 36026788, 63046879, 126093758, 252187516]

約数ペア:

[(1, 252187516), (2, 126093758), (4, 63046879), (7, 36026788), (14, 18013394), (28, 9006697), (49, 5146684), (98, 2573342), (151, 1670116), (196, 1286671), (302, 835058), (604, 417529), (1057, 238588), (2114, 119294), (4228, 59647), (7399, 34084), (8521, 29596), (14798, 17042)]