210344888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{719}}^1$

素因数の和:864

約数の個数: 64

約数和(自身を含む): 444528000

約数和(自身を除く): 234183112

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 97, 104, 116, 194, 232, 377, 388, 719, 754, 776, 1261, 1438, 1508, 2522, 2813, 2876, 3016, 5044, 5626, 5752, 9347, 10088, 11252, 18694, 20851, 22504, 36569, 37388, 41702, 69743, 73138, 74776, 83404, 139486, 146276, 166808, 271063, 278972, 292552, 542126, 557944, 906659, 1084252, 1813318, 2022547, 2168504, 3626636, 4045094, 7253272, 8090188, 16180376, 26293111, 52586222, 105172444, 210344888]

約数ペア:

[(1, 210344888), (2, 105172444), (4, 52586222), (8, 26293111), (13, 16180376), (26, 8090188), (29, 7253272), (52, 4045094), (58, 3626636), (97, 2168504), (104, 2022547), (116, 1813318), (194, 1084252), (232, 906659), (377, 557944), (388, 542126), (719, 292552), (754, 278972), (776, 271063), (1261, 166808), (1438, 146276), (1508, 139486), (2522, 83404), (2813, 74776), (2876, 73138), (3016, 69743), (5044, 41702), (5626, 37388), (5752, 36569), (9347, 22504), (10088, 20851), (11252, 18694)]