201932185

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{4877}}^1$

素因数の和:4922

約数の個数: 36

約数和(自身を含む): 305294508

約数和(自身を除く): 103362323

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 169, 245, 455, 637, 845, 1183, 3185, 4877, 5915, 8281, 24385, 34139, 41405, 63401, 170695, 238973, 317005, 443807, 824213, 1194865, 2219035, 3106649, 4121065, 5769491, 15533245, 28847455, 40386437, 201932185]

約数ペア:

[(1, 201932185), (5, 40386437), (7, 28847455), (13, 15533245), (35, 5769491), (49, 4121065), (65, 3106649), (91, 2219035), (169, 1194865), (245, 824213), (455, 443807), (637, 317005), (845, 238973), (1183, 170695), (3185, 63401), (4877, 41405), (5915, 34139), (8281, 24385)]