237560336

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{1571}}^1$

素因数の和:2319

約数の個数: 40

約数和(自身を含む): 496676544

約数和(自身を除く): 259116208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 727, 1454, 1571, 2908, 3142, 5816, 6284, 9451, 11632, 12568, 18902, 20423, 25136, 37804, 40846, 75608, 81692, 151216, 163384, 326768, 1142117, 2284234, 4568468, 9136936, 14847521, 18273872, 29695042, 59390084, 118780168, 237560336]

約数ペア:

[(1, 237560336), (2, 118780168), (4, 59390084), (8, 29695042), (13, 18273872), (16, 14847521), (26, 9136936), (52, 4568468), (104, 2284234), (208, 1142117), (727, 326768), (1454, 163384), (1571, 151216), (2908, 81692), (3142, 75608), (5816, 40846), (6284, 37804), (9451, 25136), (11632, 20423), (12568, 18902)]