285121476

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{184187}}^1$

素因数の和:184240

約数の個数: 36

約数和(自身を含む): 737488752

約数和(自身を除く): 452367276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 184187, 368374, 552561, 736748, 1105122, 1657683, 2210244, 3315366, 6630732, 7920041, 15840082, 23760123, 31680164, 47520246, 71280369, 95040492, 142560738, 285121476]

約数ペア:

[(1, 285121476), (2, 142560738), (3, 95040492), (4, 71280369), (6, 47520246), (9, 31680164), (12, 23760123), (18, 15840082), (36, 7920041), (43, 6630732), (86, 3315366), (129, 2210244), (172, 1657683), (258, 1105122), (387, 736748), (516, 552561), (774, 368374), (1548, 184187)]