188784816

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{2141}}^1$

素因数の和:2330

約数の個数: 80

約数和(自身を含む): 535465728

約数和(自身を除く): 346680912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 167, 176, 264, 334, 501, 528, 668, 1002, 1336, 1837, 2004, 2141, 2672, 3674, 4008, 4282, 5511, 6423, 7348, 8016, 8564, 11022, 12846, 14696, 17128, 22044, 23551, 25692, 29392, 34256, 44088, 47102, 51384, 70653, 88176, 94204, 102768, 141306, 188408, 282612, 357547, 376816, 565224, 715094, 1072641, 1130448, 1430188, 2145282, 2860376, 3933017, 4290564, 5720752, 7866034, 8581128, 11799051, 15732068, 17162256, 23598102, 31464136, 47196204, 62928272, 94392408, 188784816]

約数ペア:

[(1, 188784816), (2, 94392408), (3, 62928272), (4, 47196204), (6, 31464136), (8, 23598102), (11, 17162256), (12, 15732068), (16, 11799051), (22, 8581128), (24, 7866034), (33, 5720752), (44, 4290564), (48, 3933017), (66, 2860376), (88, 2145282), (132, 1430188), (167, 1130448), (176, 1072641), (264, 715094), (334, 565224), (501, 376816), (528, 357547), (668, 282612), (1002, 188408), (1336, 141306), (1837, 102768), (2004, 94204), (2141, 88176), (2672, 70653), (3674, 51384), (4008, 47102), (4282, 44088), (5511, 34256), (6423, 29392), (7348, 25692), (8016, 23551), (8564, 22044), (11022, 17128), (12846, 14696)]