204556212

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{270577}}^1$

素因数の和:270597

約数の個数: 48

約数和(自身を含む): 606094720

約数和(自身を除く): 401538508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 270577, 541154, 811731, 1082308, 1623462, 1894039, 2435193, 3246924, 3788078, 4870386, 5682117, 7305579, 7576156, 9740772, 11364234, 14611158, 17046351, 22728468, 29222316, 34092702, 51139053, 68185404, 102278106, 204556212]

約数ペア:

[(1, 204556212), (2, 102278106), (3, 68185404), (4, 51139053), (6, 34092702), (7, 29222316), (9, 22728468), (12, 17046351), (14, 14611158), (18, 11364234), (21, 9740772), (27, 7576156), (28, 7305579), (36, 5682117), (42, 4870386), (54, 3788078), (63, 3246924), (84, 2435193), (108, 1894039), (126, 1623462), (189, 1082308), (252, 811731), (378, 541154), (756, 270577)]