222004128

素因数分解:

$2^5\times 3^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:410

約数の個数: 96

約数和(自身を含む): 596090880

約数和(自身を除く): 374086752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 127, 131, 139, 254, 262, 278, 381, 393, 417, 508, 524, 556, 762, 786, 834, 1016, 1048, 1112, 1524, 1572, 1668, 2032, 2096, 2224, 3048, 3144, 3336, 4064, 4192, 4448, 6096, 6288, 6672, 12192, 12576, 13344, 16637, 17653, 18209, 33274, 35306, 36418, 49911, 52959, 54627, 66548, 70612, 72836, 99822, 105918, 109254, 133096, 141224, 145672, 199644, 211836, 218508, 266192, 282448, 291344, 399288, 423672, 437016, 532384, 564896, 582688, 798576, 847344, 874032, 1597152, 1694688, 1748064, 2312543, 4625086, 6937629, 9250172, 13875258, 18500344, 27750516, 37000688, 55501032, 74001376, 111002064, 222004128]

約数ペア:

[(1, 222004128), (2, 111002064), (3, 74001376), (4, 55501032), (6, 37000688), (8, 27750516), (12, 18500344), (16, 13875258), (24, 9250172), (32, 6937629), (48, 4625086), (96, 2312543), (127, 1748064), (131, 1694688), (139, 1597152), (254, 874032), (262, 847344), (278, 798576), (381, 582688), (393, 564896), (417, 532384), (508, 437016), (524, 423672), (556, 399288), (762, 291344), (786, 282448), (834, 266192), (1016, 218508), (1048, 211836), (1112, 199644), (1524, 145672), (1572, 141224), (1668, 133096), (2032, 109254), (2096, 105918), (2224, 99822), (3048, 72836), (3144, 70612), (3336, 66548), (4064, 54627), (4192, 52959), (4448, 49911), (6096, 36418), (6288, 35306), (6672, 33274), (12192, 18209), (12576, 17653), (13344, 16637)]