236439892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1087}}^1$

素因数の和:1240

約数の個数: 48

約数和(自身を含む): 460615680

約数和(自身を除く): 224175788

約数列:

[1, 2, 4, 13, 26, 47, 52, 89, 94, 178, 188, 356, 611, 1087, 1157, 1222, 2174, 2314, 2444, 4183, 4348, 4628, 8366, 14131, 16732, 28262, 51089, 54379, 56524, 96743, 102178, 108758, 193486, 204356, 217516, 386972, 664157, 1257659, 1328314, 2515318, 2656628, 4546921, 5030636, 9093842, 18187684, 59109973, 118219946, 236439892]

約数ペア:

[(1, 236439892), (2, 118219946), (4, 59109973), (13, 18187684), (26, 9093842), (47, 5030636), (52, 4546921), (89, 2656628), (94, 2515318), (178, 1328314), (188, 1257659), (356, 664157), (611, 386972), (1087, 217516), (1157, 204356), (1222, 193486), (2174, 108758), (2314, 102178), (2444, 96743), (4183, 56524), (4348, 54379), (4628, 51089), (8366, 28262), (14131, 16732)]