219440124

素因数分解:

$2^2\times 3^3\times {\mathrm{113}}^1\times {\mathrm{17981}}^1$

素因数の和:18107

約数の個数: 48

約数和(自身を含む): 573985440

約数和(自身を除く): 354545316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 113, 226, 339, 452, 678, 1017, 1356, 2034, 3051, 4068, 6102, 12204, 17981, 35962, 53943, 71924, 107886, 161829, 215772, 323658, 485487, 647316, 970974, 1941948, 2031853, 4063706, 6095559, 8127412, 12191118, 18286677, 24382236, 36573354, 54860031, 73146708, 109720062, 219440124]

約数ペア:

[(1, 219440124), (2, 109720062), (3, 73146708), (4, 54860031), (6, 36573354), (9, 24382236), (12, 18286677), (18, 12191118), (27, 8127412), (36, 6095559), (54, 4063706), (108, 2031853), (113, 1941948), (226, 970974), (339, 647316), (452, 485487), (678, 323658), (1017, 215772), (1356, 161829), (2034, 107886), (3051, 71924), (4068, 53943), (6102, 35962), (12204, 17981)]