201577128

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{270937}}^1$

素因数の和:270977

約数の個数: 32

約数和(自身を含む): 520200960

約数和(自身を除く): 318623832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 270937, 541874, 812811, 1083748, 1625622, 2167496, 3251244, 6502488, 8399047, 16798094, 25197141, 33596188, 50394282, 67192376, 100788564, 201577128]

約数ペア:

[(1, 201577128), (2, 100788564), (3, 67192376), (4, 50394282), (6, 33596188), (8, 25197141), (12, 16798094), (24, 8399047), (31, 6502488), (62, 3251244), (93, 2167496), (124, 1625622), (186, 1083748), (248, 812811), (372, 541874), (744, 270937)]