201348740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1\times {\mathrm{967}}^1$

素因数の和:1364

約数の個数: 48

約数和(自身を含む): 439084800

約数和(自身を除く): 237736060

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 359, 580, 718, 967, 1436, 1795, 1934, 3590, 3868, 4835, 7180, 9670, 10411, 19340, 20822, 28043, 41644, 52055, 56086, 104110, 112172, 140215, 208220, 280430, 347153, 560860, 694306, 1388612, 1735765, 3471530, 6943060, 10067437, 20134874, 40269748, 50337185, 100674370, 201348740]

約数ペア:

[(1, 201348740), (2, 100674370), (4, 50337185), (5, 40269748), (10, 20134874), (20, 10067437), (29, 6943060), (58, 3471530), (116, 1735765), (145, 1388612), (290, 694306), (359, 560860), (580, 347153), (718, 280430), (967, 208220), (1436, 140215), (1795, 112172), (1934, 104110), (3590, 56086), (3868, 52055), (4835, 41644), (7180, 28043), (9670, 20822), (10411, 19340)]