216902344

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{461}}^1\times {\mathrm{571}}^1$

素因数の和:1141

約数の個数: 32

約数和(自身を含む): 412251840

約数和(自身を除く): 195349496

約数列:

[1, 2, 4, 8, 103, 206, 412, 461, 571, 824, 922, 1142, 1844, 2284, 3688, 4568, 47483, 58813, 94966, 117626, 189932, 235252, 263231, 379864, 470504, 526462, 1052924, 2105848, 27112793, 54225586, 108451172, 216902344]

約数ペア:

[(1, 216902344), (2, 108451172), (4, 54225586), (8, 27112793), (103, 2105848), (206, 1052924), (412, 526462), (461, 470504), (571, 379864), (824, 263231), (922, 235252), (1142, 189932), (1844, 117626), (2284, 94966), (3688, 58813), (4568, 47483)]