212533216

素因数分解:

$2^5\times 7^1\times {\mathrm{653}}^1\times {\mathrm{1453}}^1$

素因数の和:2123

約数の個数: 48

約数和(自身を含む): 479261664

約数和(自身を除く): 266728448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 653, 1306, 1453, 2612, 2906, 4571, 5224, 5812, 9142, 10171, 10448, 11624, 18284, 20342, 20896, 23248, 36568, 40684, 46496, 73136, 81368, 146272, 162736, 325472, 948809, 1897618, 3795236, 6641663, 7590472, 13283326, 15180944, 26566652, 30361888, 53133304, 106266608, 212533216]

約数ペア:

[(1, 212533216), (2, 106266608), (4, 53133304), (7, 30361888), (8, 26566652), (14, 15180944), (16, 13283326), (28, 7590472), (32, 6641663), (56, 3795236), (112, 1897618), (224, 948809), (653, 325472), (1306, 162736), (1453, 146272), (2612, 81368), (2906, 73136), (4571, 46496), (5224, 40684), (5812, 36568), (9142, 23248), (10171, 20896), (10448, 20342), (11624, 18284)]