189474432

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{70489}}^1$

素因数の和:70513

約数の個数: 64

約数和(自身を含む): 575198400

約数和(自身を除く): 385723968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 70489, 140978, 211467, 281956, 422934, 493423, 563912, 845868, 986846, 1127824, 1480269, 1691736, 1973692, 2255648, 2960538, 3383472, 3947384, 4511296, 5921076, 6766944, 7894768, 9022592, 11842152, 13533888, 15789536, 23684304, 27067776, 31579072, 47368608, 63158144, 94737216, 189474432]

約数ペア:

[(1, 189474432), (2, 94737216), (3, 63158144), (4, 47368608), (6, 31579072), (7, 27067776), (8, 23684304), (12, 15789536), (14, 13533888), (16, 11842152), (21, 9022592), (24, 7894768), (28, 6766944), (32, 5921076), (42, 4511296), (48, 3947384), (56, 3383472), (64, 2960538), (84, 2255648), (96, 1973692), (112, 1691736), (128, 1480269), (168, 1127824), (192, 986846), (224, 845868), (336, 563912), (384, 493423), (448, 422934), (672, 281956), (896, 211467), (1344, 140978), (2688, 70489)]