208981632

素因数分解:

$2^7\times 3^1\times {\mathrm{544223}}^1$

素因数の和:544240

約数の個数: 32

約数和(自身を含む): 555108480

約数和(自身を除く): 346126848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 544223, 1088446, 1632669, 2176892, 3265338, 4353784, 6530676, 8707568, 13061352, 17415136, 26122704, 34830272, 52245408, 69660544, 104490816, 208981632]

約数ペア:

[(1, 208981632), (2, 104490816), (3, 69660544), (4, 52245408), (6, 34830272), (8, 26122704), (12, 17415136), (16, 13061352), (24, 8707568), (32, 6530676), (48, 4353784), (64, 3265338), (96, 2176892), (128, 1632669), (192, 1088446), (384, 544223)]