230540552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{84509}}^1$

素因数の和:84557

約数の個数: 32

約数和(自身を含む): 486777600

約数和(自身を除く): 256237048

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 84509, 169018, 338036, 676072, 929599, 1859198, 2619779, 3718396, 5239558, 7436792, 10479116, 20958232, 28817569, 57635138, 115270276, 230540552]

約数ペア:

[(1, 230540552), (2, 115270276), (4, 57635138), (8, 28817569), (11, 20958232), (22, 10479116), (31, 7436792), (44, 5239558), (62, 3718396), (88, 2619779), (124, 1859198), (248, 929599), (341, 676072), (682, 338036), (1364, 169018), (2728, 84509)]