290371116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{93427}}^1$

素因数の和:93478

約数の個数: 48

約数和(自身を含む): 795259136

約数和(自身を除く): 504888020

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 93427, 186854, 280281, 373708, 560562, 653989, 1121124, 1307978, 1961967, 2615956, 3456799, 3923934, 6913598, 7847868, 10370397, 13827196, 20740794, 24197593, 41481588, 48395186, 72592779, 96790372, 145185558, 290371116]

約数ペア:

[(1, 290371116), (2, 145185558), (3, 96790372), (4, 72592779), (6, 48395186), (7, 41481588), (12, 24197593), (14, 20740794), (21, 13827196), (28, 10370397), (37, 7847868), (42, 6913598), (74, 3923934), (84, 3456799), (111, 2615956), (148, 1961967), (222, 1307978), (259, 1121124), (444, 653989), (518, 560562), (777, 373708), (1036, 280281), (1554, 186854), (3108, 93427)]