200000304

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{198413}}^1$

素因数の和:198434

約数の個数: 60

約数和(自身を含む): 639686736

約数和(自身を除く): 439686432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 198413, 396826, 595239, 793652, 1190478, 1388891, 1587304, 1785717, 2380956, 2777782, 3174608, 3571434, 4166673, 4761912, 5555564, 7142868, 8333346, 9523824, 11111128, 12500019, 14285736, 16666692, 22222256, 25000038, 28571472, 33333384, 50000076, 66666768, 100000152, 200000304]

約数ペア:

[(1, 200000304), (2, 100000152), (3, 66666768), (4, 50000076), (6, 33333384), (7, 28571472), (8, 25000038), (9, 22222256), (12, 16666692), (14, 14285736), (16, 12500019), (18, 11111128), (21, 9523824), (24, 8333346), (28, 7142868), (36, 5555564), (42, 4761912), (48, 4166673), (56, 3571434), (63, 3174608), (72, 2777782), (84, 2380956), (112, 1785717), (126, 1587304), (144, 1388891), (168, 1190478), (252, 793652), (336, 595239), (504, 396826), (1008, 198413)]