227931438

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{389}}^1\times {\mathrm{1993}}^1$

素因数の和:2401

約数の個数: 48

約数和(自身を含む): 531919440

約数和(自身を除く): 303988002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 389, 778, 1167, 1993, 2334, 2723, 3986, 5446, 5979, 8169, 11958, 13951, 16338, 19061, 27902, 38122, 41853, 57183, 83706, 97657, 114366, 195314, 292971, 585942, 775277, 1550554, 2325831, 4651662, 5426939, 10853878, 16280817, 32561634, 37988573, 75977146, 113965719, 227931438]

約数ペア:

[(1, 227931438), (2, 113965719), (3, 75977146), (6, 37988573), (7, 32561634), (14, 16280817), (21, 10853878), (42, 5426939), (49, 4651662), (98, 2325831), (147, 1550554), (294, 775277), (389, 585942), (778, 292971), (1167, 195314), (1993, 114366), (2334, 97657), (2723, 83706), (3986, 57183), (5446, 41853), (5979, 38122), (8169, 27902), (11958, 19061), (13951, 16338)]