243357324

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{3797}}^1$

素因数の和:3927

約数の個数: 72

約数和(自身を含む): 666776880

約数和(自身を除く): 423419556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 109, 147, 196, 218, 294, 327, 436, 588, 654, 763, 1308, 1526, 2289, 3052, 3797, 4578, 5341, 7594, 9156, 10682, 11391, 15188, 16023, 21364, 22782, 26579, 32046, 45564, 53158, 64092, 79737, 106316, 159474, 186053, 318948, 372106, 413873, 558159, 744212, 827746, 1116318, 1241619, 1655492, 2232636, 2483238, 2897111, 4966476, 5794222, 8691333, 11588444, 17382666, 20279777, 34765332, 40559554, 60839331, 81119108, 121678662, 243357324]

約数ペア:

[(1, 243357324), (2, 121678662), (3, 81119108), (4, 60839331), (6, 40559554), (7, 34765332), (12, 20279777), (14, 17382666), (21, 11588444), (28, 8691333), (42, 5794222), (49, 4966476), (84, 2897111), (98, 2483238), (109, 2232636), (147, 1655492), (196, 1241619), (218, 1116318), (294, 827746), (327, 744212), (436, 558159), (588, 413873), (654, 372106), (763, 318948), (1308, 186053), (1526, 159474), (2289, 106316), (3052, 79737), (3797, 64092), (4578, 53158), (5341, 45564), (7594, 32046), (9156, 26579), (10682, 22782), (11391, 21364), (15188, 16023)]