207160848

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^2\times {\mathrm{499}}^1$

素因数の和:578

約数の個数: 120

約数和(自身を含む): 615660000

約数和(自身を除く): 408499152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 499, 558, 744, 837, 961, 998, 1116, 1488, 1497, 1674, 1922, 1996, 2232, 2883, 2994, 3348, 3844, 3992, 4464, 4491, 5766, 5988, 6696, 7688, 7984, 8649, 8982, 11532, 11976, 13392, 13473, 15376, 15469, 17298, 17964, 23064, 23952, 25947, 26946, 30938, 34596, 35928, 46128, 46407, 51894, 53892, 61876, 69192, 71856, 92814, 103788, 107784, 123752, 138384, 139221, 185628, 207576, 215568, 247504, 278442, 371256, 415152, 417663, 479539, 556884, 742512, 835326, 959078, 1113768, 1438617, 1670652, 1918156, 2227536, 2877234, 3341304, 3836312, 4315851, 5754468, 6682608, 7672624, 8631702, 11508936, 12947553, 17263404, 23017872, 25895106, 34526808, 51790212, 69053616, 103580424, 207160848]

約数ペア:

[(1, 207160848), (2, 103580424), (3, 69053616), (4, 51790212), (6, 34526808), (8, 25895106), (9, 23017872), (12, 17263404), (16, 12947553), (18, 11508936), (24, 8631702), (27, 7672624), (31, 6682608), (36, 5754468), (48, 4315851), (54, 3836312), (62, 3341304), (72, 2877234), (93, 2227536), (108, 1918156), (124, 1670652), (144, 1438617), (186, 1113768), (216, 959078), (248, 835326), (279, 742512), (372, 556884), (432, 479539), (496, 417663), (499, 415152), (558, 371256), (744, 278442), (837, 247504), (961, 215568), (998, 207576), (1116, 185628), (1488, 139221), (1497, 138384), (1674, 123752), (1922, 107784), (1996, 103788), (2232, 92814), (2883, 71856), (2994, 69192), (3348, 61876), (3844, 53892), (3992, 51894), (4464, 46407), (4491, 46128), (5766, 35928), (5988, 34596), (6696, 30938), (7688, 26946), (7984, 25947), (8649, 23952), (8982, 23064), (11532, 17964), (11976, 17298), (13392, 15469), (13473, 15376)]