194540556864

素因数分解:

$2^6\times 3^1\times {\mathrm{421}}^1\times {\mathrm{2406727}}^1$

素因数の和:2407163

約数の個数: 56

約数和(自身を含む): 515944721728

約数和(自身を除く): 321404164864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 421, 842, 1263, 1684, 2526, 3368, 5052, 6736, 10104, 13472, 20208, 26944, 40416, 80832, 2406727, 4813454, 7220181, 9626908, 14440362, 19253816, 28880724, 38507632, 57761448, 77015264, 115522896, 154030528, 231045792, 462091584, 1013232067, 2026464134, 3039696201, 4052928268, 6079392402, 8105856536, 12158784804, 16211713072, 24317569608, 32423426144, 48635139216, 64846852288, 97270278432, 194540556864]

約数ペア:

[(1, 194540556864), (2, 97270278432), (3, 64846852288), (4, 48635139216), (6, 32423426144), (8, 24317569608), (12, 16211713072), (16, 12158784804), (24, 8105856536), (32, 6079392402), (48, 4052928268), (64, 3039696201), (96, 2026464134), (192, 1013232067), (421, 462091584), (842, 231045792), (1263, 154030528), (1684, 115522896), (2526, 77015264), (3368, 57761448), (5052, 38507632), (6736, 28880724), (10104, 19253816), (13472, 14440362), (20208, 9626908), (26944, 7220181), (40416, 4813454), (80832, 2406727)]