214747488

素因数分解:

$2^5\times 3^2\times {\mathrm{739}}^1\times {\mathrm{1009}}^1$

素因数の和:1764

約数の個数: 72

約数和(自身を含む): 612120600

約数和(自身を除く): 397373112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 739, 1009, 1478, 2018, 2217, 2956, 3027, 4036, 4434, 5912, 6054, 6651, 8072, 8868, 9081, 11824, 12108, 13302, 16144, 17736, 18162, 23648, 24216, 26604, 32288, 35472, 36324, 48432, 53208, 70944, 72648, 96864, 106416, 145296, 212832, 290592, 745651, 1491302, 2236953, 2982604, 4473906, 5965208, 6710859, 8947812, 11930416, 13421718, 17895624, 23860832, 26843436, 35791248, 53686872, 71582496, 107373744, 214747488]

約数ペア:

[(1, 214747488), (2, 107373744), (3, 71582496), (4, 53686872), (6, 35791248), (8, 26843436), (9, 23860832), (12, 17895624), (16, 13421718), (18, 11930416), (24, 8947812), (32, 6710859), (36, 5965208), (48, 4473906), (72, 2982604), (96, 2236953), (144, 1491302), (288, 745651), (739, 290592), (1009, 212832), (1478, 145296), (2018, 106416), (2217, 96864), (2956, 72648), (3027, 70944), (4036, 53208), (4434, 48432), (5912, 36324), (6054, 35472), (6651, 32288), (8072, 26604), (8868, 24216), (9081, 23648), (11824, 18162), (12108, 17736), (13302, 16144)]