173889324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{690037}}^1$

素因数の和:690054

約数の個数: 36

約数和(自身を含む): 502347664

約数和(自身を除く): 328458340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 690037, 1380074, 2070111, 2760148, 4140222, 4830259, 6210333, 8280444, 9660518, 12420666, 14490777, 19321036, 24841332, 28981554, 43472331, 57963108, 86944662, 173889324]

約数ペア:

[(1, 173889324), (2, 86944662), (3, 57963108), (4, 43472331), (6, 28981554), (7, 24841332), (9, 19321036), (12, 14490777), (14, 12420666), (18, 9660518), (21, 8280444), (28, 6210333), (36, 4830259), (42, 4140222), (63, 2760148), (84, 2070111), (126, 1380074), (252, 690037)]