189049644

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{107171}}^1$

素因数の和:107195

約数の個数: 54

約数和(自身を含む): 555901164

約数和(自身を除く): 366851520

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 107171, 214342, 321513, 428684, 643026, 750197, 964539, 1286052, 1500394, 1929078, 2250591, 3000788, 3858156, 4501182, 5251379, 6751773, 9002364, 10502758, 13503546, 15754137, 21005516, 27007092, 31508274, 47262411, 63016548, 94524822, 189049644]

約数ペア:

[(1, 189049644), (2, 94524822), (3, 63016548), (4, 47262411), (6, 31508274), (7, 27007092), (9, 21005516), (12, 15754137), (14, 13503546), (18, 10502758), (21, 9002364), (28, 6751773), (36, 5251379), (42, 4501182), (49, 3858156), (63, 3000788), (84, 2250591), (98, 1929078), (126, 1500394), (147, 1286052), (196, 964539), (252, 750197), (294, 643026), (441, 428684), (588, 321513), (882, 214342), (1764, 107171)]