228123792

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3931}}^1$

素因数の和:3989

約数の個数: 120

約数和(自身を含む): 709899008

約数和(自身を除く): 481775216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2418, 3224, 3627, 3931, 4464, 4836, 6448, 7254, 7862, 9672, 11793, 14508, 15724, 19344, 23586, 29016, 31448, 35379, 47172, 51103, 58032, 62896, 70758, 94344, 102206, 121861, 141516, 153309, 188688, 204412, 243722, 283032, 306618, 365583, 408824, 459927, 487444, 566064, 613236, 731166, 817648, 919854, 974888, 1096749, 1226472, 1462332, 1584193, 1839708, 1949776, 2193498, 2452944, 2924664, 3168386, 3679416, 4386996, 4752579, 5849328, 6336772, 7358832, 8773992, 9505158, 12673544, 14257737, 17547984, 19010316, 25347088, 28515474, 38020632, 57030948, 76041264, 114061896, 228123792]

約数ペア:

[(1, 228123792), (2, 114061896), (3, 76041264), (4, 57030948), (6, 38020632), (8, 28515474), (9, 25347088), (12, 19010316), (13, 17547984), (16, 14257737), (18, 12673544), (24, 9505158), (26, 8773992), (31, 7358832), (36, 6336772), (39, 5849328), (48, 4752579), (52, 4386996), (62, 3679416), (72, 3168386), (78, 2924664), (93, 2452944), (104, 2193498), (117, 1949776), (124, 1839708), (144, 1584193), (156, 1462332), (186, 1226472), (208, 1096749), (234, 974888), (248, 919854), (279, 817648), (312, 731166), (372, 613236), (403, 566064), (468, 487444), (496, 459927), (558, 408824), (624, 365583), (744, 306618), (806, 283032), (936, 243722), (1116, 204412), (1209, 188688), (1488, 153309), (1612, 141516), (1872, 121861), (2232, 102206), (2418, 94344), (3224, 70758), (3627, 62896), (3931, 58032), (4464, 51103), (4836, 47172), (6448, 35379), (7254, 31448), (7862, 29016), (9672, 23586), (11793, 19344), (14508, 15724)]