239932944

素因数分解:

$2^4\times 3^2\times {\mathrm{1666201}}^1$

素因数の和:1666215

約数の個数: 30

約数和(自身を含む): 671479406

約数和(自身を除く): 431546462

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1666201, 3332402, 4998603, 6664804, 9997206, 13329608, 14995809, 19994412, 26659216, 29991618, 39988824, 59983236, 79977648, 119966472, 239932944]

約数ペア:

[(1, 239932944), (2, 119966472), (3, 79977648), (4, 59983236), (6, 39988824), (8, 29991618), (9, 26659216), (12, 19994412), (16, 14995809), (18, 13329608), (24, 9997206), (36, 6664804), (48, 4998603), (72, 3332402), (144, 1666201)]