239195736

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{255551}}^1$

素因数の和:255576

約数の個数: 48

約数和(自身を含む): 697656960

約数和(自身を除く): 458461224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 255551, 511102, 766653, 1022204, 1533306, 2044408, 2299959, 3066612, 3322163, 4599918, 6133224, 6644326, 9199836, 9966489, 13288652, 18399672, 19932978, 26577304, 29899467, 39865956, 59798934, 79731912, 119597868, 239195736]

約数ペア:

[(1, 239195736), (2, 119597868), (3, 79731912), (4, 59798934), (6, 39865956), (8, 29899467), (9, 26577304), (12, 19932978), (13, 18399672), (18, 13288652), (24, 9966489), (26, 9199836), (36, 6644326), (39, 6133224), (52, 4599918), (72, 3322163), (78, 3066612), (104, 2299959), (117, 2044408), (156, 1533306), (234, 1022204), (312, 766653), (468, 511102), (936, 255551)]