239630232

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{1123}}^1$

素因数の和:1672

約数の個数: 64

約数和(自身を含む): 636094080

約数和(自身を除く): 396463848

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 523, 1046, 1123, 1569, 2092, 2246, 3138, 3369, 4184, 4492, 6276, 6738, 8891, 8984, 12552, 13476, 17782, 19091, 26673, 26952, 35564, 38182, 53346, 57273, 71128, 76364, 106692, 114546, 152728, 213384, 229092, 458184, 587329, 1174658, 1761987, 2349316, 3523974, 4698632, 7047948, 9984593, 14095896, 19969186, 29953779, 39938372, 59907558, 79876744, 119815116, 239630232]

約数ペア:

[(1, 239630232), (2, 119815116), (3, 79876744), (4, 59907558), (6, 39938372), (8, 29953779), (12, 19969186), (17, 14095896), (24, 9984593), (34, 7047948), (51, 4698632), (68, 3523974), (102, 2349316), (136, 1761987), (204, 1174658), (408, 587329), (523, 458184), (1046, 229092), (1123, 213384), (1569, 152728), (2092, 114546), (2246, 106692), (3138, 76364), (3369, 71128), (4184, 57273), (4492, 53346), (6276, 38182), (6738, 35564), (8891, 26952), (8984, 26673), (12552, 19091), (13476, 17782)]