204469512

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{655351}}^1$

素因数の和:655373

約数の個数: 32

約数和(自身を含む): 550495680

約数和(自身を除く): 346026168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 655351, 1310702, 1966053, 2621404, 3932106, 5242808, 7864212, 8519563, 15728424, 17039126, 25558689, 34078252, 51117378, 68156504, 102234756, 204469512]

約数ペア:

[(1, 204469512), (2, 102234756), (3, 68156504), (4, 51117378), (6, 34078252), (8, 25558689), (12, 17039126), (13, 15728424), (24, 8519563), (26, 7864212), (39, 5242808), (52, 3932106), (78, 2621404), (104, 1966053), (156, 1310702), (312, 655351)]