215116992

素因数分解:

$2^6\times 3^3\times {\mathrm{124489}}^1$

素因数の和:124510

約数の個数: 56

約数和(自身を含む): 632409200

約数和(自身を除く): 417292208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 124489, 248978, 373467, 497956, 746934, 995912, 1120401, 1493868, 1991824, 2240802, 2987736, 3361203, 3983648, 4481604, 5975472, 6722406, 7967296, 8963208, 11950944, 13444812, 17926416, 23901888, 26889624, 35852832, 53779248, 71705664, 107558496, 215116992]

約数ペア:

[(1, 215116992), (2, 107558496), (3, 71705664), (4, 53779248), (6, 35852832), (8, 26889624), (9, 23901888), (12, 17926416), (16, 13444812), (18, 11950944), (24, 8963208), (27, 7967296), (32, 6722406), (36, 5975472), (48, 4481604), (54, 3983648), (64, 3361203), (72, 2987736), (96, 2240802), (108, 1991824), (144, 1493868), (192, 1120401), (216, 995912), (288, 746934), (432, 497956), (576, 373467), (864, 248978), (1728, 124489)]