189773472

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{40343}}^1$

素因数の和:40370

約数の個数: 72

約数和(自身を含む): 579501216

約数和(自身を除く): 389727744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 40343, 80686, 121029, 161372, 242058, 282401, 322744, 484116, 564802, 645488, 847203, 968232, 1129604, 1290976, 1694406, 1936464, 1976807, 2259208, 3388812, 3872928, 3953614, 4518416, 5930421, 6777624, 7907228, 9036832, 11860842, 13555248, 15814456, 23721684, 27110496, 31628912, 47443368, 63257824, 94886736, 189773472]

約数ペア:

[(1, 189773472), (2, 94886736), (3, 63257824), (4, 47443368), (6, 31628912), (7, 27110496), (8, 23721684), (12, 15814456), (14, 13555248), (16, 11860842), (21, 9036832), (24, 7907228), (28, 6777624), (32, 5930421), (42, 4518416), (48, 3953614), (49, 3872928), (56, 3388812), (84, 2259208), (96, 1976807), (98, 1936464), (112, 1694406), (147, 1290976), (168, 1129604), (196, 968232), (224, 847203), (294, 645488), (336, 564802), (392, 484116), (588, 322744), (672, 282401), (784, 242058), (1176, 161372), (1568, 121029), (2352, 80686), (4704, 40343)]