253684356

素因数分解:

$2^2\times 3^1\times {\mathrm{167}}^1\times {\mathrm{277}}^1\times {\mathrm{457}}^1$

素因数の和:908

約数の個数: 48

約数和(自身を含む): 598932096

約数和(自身を除く): 345247740

約数列:

[1, 2, 3, 4, 6, 12, 167, 277, 334, 457, 501, 554, 668, 831, 914, 1002, 1108, 1371, 1662, 1828, 2004, 2742, 3324, 5484, 46259, 76319, 92518, 126589, 138777, 152638, 185036, 228957, 253178, 277554, 305276, 379767, 457914, 506356, 555108, 759534, 915828, 1519068, 21140363, 42280726, 63421089, 84561452, 126842178, 253684356]

約数ペア:

[(1, 253684356), (2, 126842178), (3, 84561452), (4, 63421089), (6, 42280726), (12, 21140363), (167, 1519068), (277, 915828), (334, 759534), (457, 555108), (501, 506356), (554, 457914), (668, 379767), (831, 305276), (914, 277554), (1002, 253178), (1108, 228957), (1371, 185036), (1662, 152638), (1828, 138777), (2004, 126589), (2742, 92518), (3324, 76319), (5484, 46259)]