201348190

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{4649}}^1$

素因数の和:4788

約数の個数: 32

約数和(自身を含む): 373636800

約数和(自身を除く): 172288610

約数列:

[1, 2, 5, 10, 61, 71, 122, 142, 305, 355, 610, 710, 4331, 4649, 8662, 9298, 21655, 23245, 43310, 46490, 283589, 330079, 567178, 660158, 1417945, 1650395, 2835890, 3300790, 20134819, 40269638, 100674095, 201348190]

約数ペア:

[(1, 201348190), (2, 100674095), (5, 40269638), (10, 20134819), (61, 3300790), (71, 2835890), (122, 1650395), (142, 1417945), (305, 660158), (355, 567178), (610, 330079), (710, 283589), (4331, 46490), (4649, 43310), (8662, 23245), (9298, 21655)]