204480108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{811429}}^1$

素因数の和:811446

約数の個数: 36

約数和(自身を含む): 590721040

約数和(自身を除く): 386240932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 811429, 1622858, 2434287, 3245716, 4868574, 5680003, 7302861, 9737148, 11360006, 14605722, 17040009, 22720012, 29211444, 34080018, 51120027, 68160036, 102240054, 204480108]

約数ペア:

[(1, 204480108), (2, 102240054), (3, 68160036), (4, 51120027), (6, 34080018), (7, 29211444), (9, 22720012), (12, 17040009), (14, 14605722), (18, 11360006), (21, 9737148), (28, 7302861), (36, 5680003), (42, 4868574), (63, 3245716), (84, 2434287), (126, 1622858), (252, 811429)]