201778482

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{2857}}^1$

素因数の和:3090

約数の個数: 32

約数和(自身を含む): 411552000

約数和(自身を除く): 209773518

約数列:

[1, 2, 3, 6, 79, 149, 158, 237, 298, 447, 474, 894, 2857, 5714, 8571, 11771, 17142, 23542, 35313, 70626, 225703, 425693, 451406, 677109, 851386, 1277079, 1354218, 2554158, 33629747, 67259494, 100889241, 201778482]

約数ペア:

[(1, 201778482), (2, 100889241), (3, 67259494), (6, 33629747), (79, 2554158), (149, 1354218), (158, 1277079), (237, 851386), (298, 677109), (447, 451406), (474, 425693), (894, 225703), (2857, 70626), (5714, 35313), (8571, 23542), (11771, 17142)]