193458564

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{137791}}^1$

素因数の和:137817

約数の個数: 48

約数和(自身を含む): 540144640

約数和(自身を除く): 346686076

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 137791, 275582, 413373, 551164, 826746, 1240119, 1653492, 1791283, 2480238, 3582566, 3720357, 4960476, 5373849, 7165132, 7440714, 10747698, 14881428, 16121547, 21495396, 32243094, 48364641, 64486188, 96729282, 193458564]

約数ペア:

[(1, 193458564), (2, 96729282), (3, 64486188), (4, 48364641), (6, 32243094), (9, 21495396), (12, 16121547), (13, 14881428), (18, 10747698), (26, 7440714), (27, 7165132), (36, 5373849), (39, 4960476), (52, 3720357), (54, 3582566), (78, 2480238), (108, 1791283), (117, 1653492), (156, 1240119), (234, 826746), (351, 551164), (468, 413373), (702, 275582), (1404, 137791)]