201874428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{9001}}^1$

素因数の和:9107

約数の個数: 72

約数和(自身を含む): 589811040

約数和(自身を除く): 387936612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 89, 126, 178, 252, 267, 356, 534, 623, 801, 1068, 1246, 1602, 1869, 2492, 3204, 3738, 5607, 7476, 9001, 11214, 18002, 22428, 27003, 36004, 54006, 63007, 81009, 108012, 126014, 162018, 189021, 252028, 324036, 378042, 567063, 756084, 801089, 1134126, 1602178, 2268252, 2403267, 3204356, 4806534, 5607623, 7209801, 9613068, 11215246, 14419602, 16822869, 22430492, 28839204, 33645738, 50468607, 67291476, 100937214, 201874428]

約数ペア:

[(1, 201874428), (2, 100937214), (3, 67291476), (4, 50468607), (6, 33645738), (7, 28839204), (9, 22430492), (12, 16822869), (14, 14419602), (18, 11215246), (21, 9613068), (28, 7209801), (36, 5607623), (42, 4806534), (63, 3204356), (84, 2403267), (89, 2268252), (126, 1602178), (178, 1134126), (252, 801089), (267, 756084), (356, 567063), (534, 378042), (623, 324036), (801, 252028), (1068, 189021), (1246, 162018), (1602, 126014), (1869, 108012), (2492, 81009), (3204, 63007), (3738, 54006), (5607, 36004), (7476, 27003), (9001, 22428), (11214, 18002)]