201664764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{2293}}^1$

素因数の和:2659

約数の個数: 72

約数和(自身を含む): 584511200

約数和(自身を除く): 382846436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 349, 698, 1047, 1396, 2094, 2293, 2443, 3141, 4188, 4586, 4886, 6282, 6879, 7329, 9172, 9772, 12564, 13758, 14658, 16051, 20637, 21987, 27516, 29316, 32102, 41274, 43974, 48153, 64204, 82548, 87948, 96306, 144459, 192612, 288918, 577836, 800257, 1600514, 2400771, 3201028, 4801542, 5601799, 7202313, 9603084, 11203598, 14404626, 16805397, 22407196, 28809252, 33610794, 50416191, 67221588, 100832382, 201664764]

約数ペア:

[(1, 201664764), (2, 100832382), (3, 67221588), (4, 50416191), (6, 33610794), (7, 28809252), (9, 22407196), (12, 16805397), (14, 14404626), (18, 11203598), (21, 9603084), (28, 7202313), (36, 5601799), (42, 4801542), (63, 3201028), (84, 2400771), (126, 1600514), (252, 800257), (349, 577836), (698, 288918), (1047, 192612), (1396, 144459), (2094, 96306), (2293, 87948), (2443, 82548), (3141, 64204), (4188, 48153), (4586, 43974), (4886, 41274), (6282, 32102), (6879, 29316), (7329, 27516), (9172, 21987), (9772, 20637), (12564, 16051), (13758, 14658)]