208201512

素因数分解:

$2^3\times 3^1\times {\mathrm{1319}}^1\times {\mathrm{6577}}^1$

素因数の和:7905

約数の個数: 32

約数和(自身を含む): 520977600

約数和(自身を除く): 312776088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1319, 2638, 3957, 5276, 6577, 7914, 10552, 13154, 15828, 19731, 26308, 31656, 39462, 52616, 78924, 157848, 8675063, 17350126, 26025189, 34700252, 52050378, 69400504, 104100756, 208201512]

約数ペア:

[(1, 208201512), (2, 104100756), (3, 69400504), (4, 52050378), (6, 34700252), (8, 26025189), (12, 17350126), (24, 8675063), (1319, 157848), (2638, 78924), (3957, 52616), (5276, 39462), (6577, 31656), (7914, 26308), (10552, 19731), (13154, 15828)]