202914808

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{5233}}^1$

素因数の和:5407

約数の個数: 32

約数和(自身を含む): 393806160

約数和(自身を除く): 190891352

約数列:

[1, 2, 4, 8, 37, 74, 131, 148, 262, 296, 524, 1048, 4847, 5233, 9694, 10466, 19388, 20932, 38776, 41864, 193621, 387242, 685523, 774484, 1371046, 1548968, 2742092, 5484184, 25364351, 50728702, 101457404, 202914808]

約数ペア:

[(1, 202914808), (2, 101457404), (4, 50728702), (8, 25364351), (37, 5484184), (74, 2742092), (131, 1548968), (148, 1371046), (262, 774484), (296, 685523), (524, 387242), (1048, 193621), (4847, 41864), (5233, 38776), (9694, 20932), (10466, 19388)]