189427896

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{41761}}^1$

素因数の和:41786

約数の個数: 80

約数和(自身を含む): 606384240

約数和(自身を除く): 416956344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 41761, 83522, 125283, 167044, 250566, 292327, 334088, 375849, 501132, 584654, 751698, 876981, 1002264, 1127547, 1169308, 1503396, 1753962, 2255094, 2338616, 2630943, 3006792, 3382641, 3507924, 4510188, 5261886, 6765282, 7015848, 7892829, 9020376, 10523772, 13530564, 15785658, 21047544, 23678487, 27061128, 31571316, 47356974, 63142632, 94713948, 189427896]

約数ペア:

[(1, 189427896), (2, 94713948), (3, 63142632), (4, 47356974), (6, 31571316), (7, 27061128), (8, 23678487), (9, 21047544), (12, 15785658), (14, 13530564), (18, 10523772), (21, 9020376), (24, 7892829), (27, 7015848), (28, 6765282), (36, 5261886), (42, 4510188), (54, 3507924), (56, 3382641), (63, 3006792), (72, 2630943), (81, 2338616), (84, 2255094), (108, 1753962), (126, 1503396), (162, 1169308), (168, 1127547), (189, 1002264), (216, 876981), (252, 751698), (324, 584654), (378, 501132), (504, 375849), (567, 334088), (648, 292327), (756, 250566), (1134, 167044), (1512, 125283), (2268, 83522), (4536, 41761)]