212755056

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{103079}}^1$

素因数の和:103133

約数の個数: 40

約数和(自身を含む): 562404480

約数和(自身を除く): 349649424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 103079, 206158, 309237, 412316, 618474, 824632, 1236948, 1649264, 2473896, 4432397, 4947792, 8864794, 13297191, 17729588, 26594382, 35459176, 53188764, 70918352, 106377528, 212755056]

約数ペア:

[(1, 212755056), (2, 106377528), (3, 70918352), (4, 53188764), (6, 35459176), (8, 26594382), (12, 17729588), (16, 13297191), (24, 8864794), (43, 4947792), (48, 4432397), (86, 2473896), (129, 1649264), (172, 1236948), (258, 824632), (344, 618474), (516, 412316), (688, 309237), (1032, 206158), (2064, 103079)]