211194968760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{195550897}}^1$

素因数の和:195550917

約数の個数: 64

約数和(自身を含む): 703983232800

約数和(自身を除く): 492788264040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 195550897, 391101794, 586652691, 782203588, 977754485, 1173305382, 1564407176, 1759958073, 1955508970, 2346610764, 2933263455, 3519916146, 3911017940, 4693221528, 5279874219, 5866526910, 7039832292, 7822035880, 8799790365, 10559748438, 11733053820, 14079664584, 17599580730, 21119496876, 23466107640, 26399371095, 35199161460, 42238993752, 52798742190, 70398322920, 105597484380, 211194968760]

約数ペア:

[(1, 211194968760), (2, 105597484380), (3, 70398322920), (4, 52798742190), (5, 42238993752), (6, 35199161460), (8, 26399371095), (9, 23466107640), (10, 21119496876), (12, 17599580730), (15, 14079664584), (18, 11733053820), (20, 10559748438), (24, 8799790365), (27, 7822035880), (30, 7039832292), (36, 5866526910), (40, 5279874219), (45, 4693221528), (54, 3911017940), (60, 3519916146), (72, 2933263455), (90, 2346610764), (108, 1955508970), (120, 1759958073), (135, 1564407176), (180, 1173305382), (216, 977754485), (270, 782203588), (360, 586652691), (540, 391101794), (1080, 195550897)]