203894712

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{134851}}^1$

素因数の和:134873

約数の個数: 64

約数和(自身を含む): 647289600

約数和(自身を除く): 443394888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 134851, 269702, 404553, 539404, 809106, 943957, 1078808, 1213659, 1618212, 1887914, 2427318, 2831871, 3236424, 3640977, 3775828, 4854636, 5663742, 7281954, 7551656, 8495613, 9709272, 11327484, 14563908, 16991226, 22654968, 25486839, 29127816, 33982452, 50973678, 67964904, 101947356, 203894712]

約数ペア:

[(1, 203894712), (2, 101947356), (3, 67964904), (4, 50973678), (6, 33982452), (7, 29127816), (8, 25486839), (9, 22654968), (12, 16991226), (14, 14563908), (18, 11327484), (21, 9709272), (24, 8495613), (27, 7551656), (28, 7281954), (36, 5663742), (42, 4854636), (54, 3775828), (56, 3640977), (63, 3236424), (72, 2831871), (84, 2427318), (108, 1887914), (126, 1618212), (168, 1213659), (189, 1078808), (216, 943957), (252, 809106), (378, 539404), (504, 404553), (756, 269702), (1512, 134851)]