201483488

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{443}}^1$

素因数の和:747

約数の個数: 48

約数和(自身を含む): 405817776

約数和(自身を除く): 204334288

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 233, 244, 443, 466, 488, 886, 932, 976, 1772, 1864, 1952, 3544, 3728, 7088, 7456, 14176, 14213, 27023, 28426, 54046, 56852, 103219, 108092, 113704, 206438, 216184, 227408, 412876, 432368, 454816, 825752, 864736, 1651504, 3303008, 6296359, 12592718, 25185436, 50370872, 100741744, 201483488]

約数ペア:

[(1, 201483488), (2, 100741744), (4, 50370872), (8, 25185436), (16, 12592718), (32, 6296359), (61, 3303008), (122, 1651504), (233, 864736), (244, 825752), (443, 454816), (466, 432368), (488, 412876), (886, 227408), (932, 216184), (976, 206438), (1772, 113704), (1864, 108092), (1952, 103219), (3544, 56852), (3728, 54046), (7088, 28426), (7456, 27023), (14176, 14213)]