188422256

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{523}}^1$

素因数の和:654

約数の個数: 80

約数和(自身を含む): 421044480

約数和(自身を除く): 232622224

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 89, 92, 176, 178, 184, 253, 356, 368, 506, 523, 712, 979, 1012, 1046, 1424, 1958, 2024, 2047, 2092, 3916, 4048, 4094, 4184, 5753, 7832, 8188, 8368, 11506, 12029, 15664, 16376, 22517, 23012, 24058, 32752, 45034, 46024, 46547, 48116, 90068, 92048, 93094, 96232, 132319, 180136, 186188, 192464, 264638, 360272, 372376, 512017, 529276, 744752, 1024034, 1058552, 1070581, 2048068, 2117104, 2141162, 4096136, 4282324, 8192272, 8564648, 11776391, 17129296, 23552782, 47105564, 94211128, 188422256]

約数ペア:

[(1, 188422256), (2, 94211128), (4, 47105564), (8, 23552782), (11, 17129296), (16, 11776391), (22, 8564648), (23, 8192272), (44, 4282324), (46, 4096136), (88, 2141162), (89, 2117104), (92, 2048068), (176, 1070581), (178, 1058552), (184, 1024034), (253, 744752), (356, 529276), (368, 512017), (506, 372376), (523, 360272), (712, 264638), (979, 192464), (1012, 186188), (1046, 180136), (1424, 132319), (1958, 96232), (2024, 93094), (2047, 92048), (2092, 90068), (3916, 48116), (4048, 46547), (4094, 46024), (4184, 45034), (5753, 32752), (7832, 24058), (8188, 23012), (8368, 22517), (11506, 16376), (12029, 15664)]