199984740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{6373}}^1$

素因数の和:6908

約数の個数: 48

約数和(自身を含む): 561115968

約数和(自身を除く): 361131228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 523, 1046, 1569, 2092, 2615, 3138, 5230, 6276, 6373, 7845, 10460, 12746, 15690, 19119, 25492, 31380, 31865, 38238, 63730, 76476, 95595, 127460, 191190, 382380, 3333079, 6666158, 9999237, 13332316, 16665395, 19998474, 33330790, 39996948, 49996185, 66661580, 99992370, 199984740]

約数ペア:

[(1, 199984740), (2, 99992370), (3, 66661580), (4, 49996185), (5, 39996948), (6, 33330790), (10, 19998474), (12, 16665395), (15, 13332316), (20, 9999237), (30, 6666158), (60, 3333079), (523, 382380), (1046, 191190), (1569, 127460), (2092, 95595), (2615, 76476), (3138, 63730), (5230, 38238), (6276, 31865), (6373, 31380), (7845, 25492), (10460, 19119), (12746, 15690)]