393103692

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{63857}}^1$

素因数の和:63892

約数の個数: 60

約数和(自身を含む): 1081754520

約数和(自身を除く): 688650828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 63857, 127714, 191571, 255428, 383142, 574713, 766284, 1149426, 1213283, 1724139, 2298852, 2426566, 3448278, 3639849, 4853132, 5172417, 6896556, 7279698, 10344834, 10919547, 14559396, 20689668, 21839094, 32758641, 43678188, 65517282, 98275923, 131034564, 196551846, 393103692]

約数ペア:

[(1, 393103692), (2, 196551846), (3, 131034564), (4, 98275923), (6, 65517282), (9, 43678188), (12, 32758641), (18, 21839094), (19, 20689668), (27, 14559396), (36, 10919547), (38, 10344834), (54, 7279698), (57, 6896556), (76, 5172417), (81, 4853132), (108, 3639849), (114, 3448278), (162, 2426566), (171, 2298852), (228, 1724139), (324, 1213283), (342, 1149426), (513, 766284), (684, 574713), (1026, 383142), (1539, 255428), (2052, 191571), (3078, 127714), (6156, 63857)]