231161544

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{103567}}^1$

素因数の和:103610

約数の個数: 48

約数和(自身を含む): 646264320

約数和(自身を除く): 415102776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 103567, 207134, 310701, 414268, 621402, 828536, 932103, 1242804, 1864206, 2485608, 3210577, 3728412, 6421154, 7456824, 9631731, 12842308, 19263462, 25684616, 28895193, 38526924, 57790386, 77053848, 115580772, 231161544]

約数ペア:

[(1, 231161544), (2, 115580772), (3, 77053848), (4, 57790386), (6, 38526924), (8, 28895193), (9, 25684616), (12, 19263462), (18, 12842308), (24, 9631731), (31, 7456824), (36, 6421154), (62, 3728412), (72, 3210577), (93, 2485608), (124, 1864206), (186, 1242804), (248, 932103), (279, 828536), (372, 621402), (558, 414268), (744, 310701), (1116, 207134), (2232, 103567)]