242859384

素因数分解:

$2^3\times 3^4\times {\mathrm{374783}}^1$

素因数の和:374801

約数の個数: 40

約数和(自身を含む): 680232960

約数和(自身を除く): 437373576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 374783, 749566, 1124349, 1499132, 2248698, 2998264, 3373047, 4497396, 6746094, 8994792, 10119141, 13492188, 20238282, 26984376, 30357423, 40476564, 60714846, 80953128, 121429692, 242859384]

約数ペア:

[(1, 242859384), (2, 121429692), (3, 80953128), (4, 60714846), (6, 40476564), (8, 30357423), (9, 26984376), (12, 20238282), (18, 13492188), (24, 10119141), (27, 8994792), (36, 6746094), (54, 4497396), (72, 3373047), (81, 2998264), (108, 2248698), (162, 1499132), (216, 1124349), (324, 749566), (648, 374783)]