187228344

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:301

約数の個数: 128

約数和(自身を含む): 520058880

約数和(自身を除く): 332830536

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 93, 102, 113, 124, 131, 136, 186, 204, 226, 248, 262, 339, 372, 393, 408, 452, 524, 527, 678, 744, 786, 904, 1048, 1054, 1356, 1572, 1581, 1921, 2108, 2227, 2712, 3144, 3162, 3503, 3842, 4061, 4216, 4454, 5763, 6324, 6681, 7006, 7684, 8122, 8908, 10509, 11526, 12183, 12648, 13362, 14012, 14803, 15368, 16244, 17816, 21018, 23052, 24366, 26724, 28024, 29606, 32488, 42036, 44409, 46104, 48732, 53448, 59212, 59551, 69037, 84072, 88818, 97464, 118424, 119102, 138074, 177636, 178653, 207111, 238204, 251651, 276148, 355272, 357306, 414222, 458893, 476408, 503302, 552296, 714612, 754953, 828444, 917786, 1006604, 1376679, 1429224, 1509906, 1656888, 1835572, 2013208, 2753358, 3019812, 3671144, 5506716, 6039624, 7801181, 11013432, 15602362, 23403543, 31204724, 46807086, 62409448, 93614172, 187228344]

約数ペア:

[(1, 187228344), (2, 93614172), (3, 62409448), (4, 46807086), (6, 31204724), (8, 23403543), (12, 15602362), (17, 11013432), (24, 7801181), (31, 6039624), (34, 5506716), (51, 3671144), (62, 3019812), (68, 2753358), (93, 2013208), (102, 1835572), (113, 1656888), (124, 1509906), (131, 1429224), (136, 1376679), (186, 1006604), (204, 917786), (226, 828444), (248, 754953), (262, 714612), (339, 552296), (372, 503302), (393, 476408), (408, 458893), (452, 414222), (524, 357306), (527, 355272), (678, 276148), (744, 251651), (786, 238204), (904, 207111), (1048, 178653), (1054, 177636), (1356, 138074), (1572, 119102), (1581, 118424), (1921, 97464), (2108, 88818), (2227, 84072), (2712, 69037), (3144, 59551), (3162, 59212), (3503, 53448), (3842, 48732), (4061, 46104), (4216, 44409), (4454, 42036), (5763, 32488), (6324, 29606), (6681, 28024), (7006, 26724), (7684, 24366), (8122, 23052), (8908, 21018), (10509, 17816), (11526, 16244), (12183, 15368), (12648, 14803), (13362, 14012)]