195382016

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{40169}}^1$

素因数の和:40204

約数の個数: 36

約数和(自身を含む): 410537400

約数和(自身を除く): 215155384

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 40169, 80338, 160676, 321352, 642704, 763211, 1285408, 1526422, 2570816, 3052844, 5141632, 6105688, 10283264, 12211376, 24422752, 48845504, 97691008, 195382016]

約数ペア:

[(1, 195382016), (2, 97691008), (4, 48845504), (8, 24422752), (16, 12211376), (19, 10283264), (32, 6105688), (38, 5141632), (64, 3052844), (76, 2570816), (128, 1526422), (152, 1285408), (256, 763211), (304, 642704), (608, 321352), (1216, 160676), (2432, 80338), (4864, 40169)]