208536698970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{1772819}}^1$

素因数の和:1774139

約数の個数: 48

約数和(自身を含む): 542610563040

約数和(自身を除く): 334073864070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1307, 2614, 3921, 6535, 7842, 11763, 13070, 19605, 23526, 39210, 58815, 117630, 1772819, 3545638, 5318457, 8864095, 10636914, 15955371, 17728190, 26592285, 31910742, 53184570, 79776855, 159553710, 2317074433, 4634148866, 6951223299, 11585372165, 13902446598, 20853669897, 23170744330, 34756116495, 41707339794, 69512232990, 104268349485, 208536698970]

約数ペア:

[(1, 208536698970), (2, 104268349485), (3, 69512232990), (5, 41707339794), (6, 34756116495), (9, 23170744330), (10, 20853669897), (15, 13902446598), (18, 11585372165), (30, 6951223299), (45, 4634148866), (90, 2317074433), (1307, 159553710), (2614, 79776855), (3921, 53184570), (6535, 31910742), (7842, 26592285), (11763, 17728190), (13070, 15955371), (19605, 10636914), (23526, 8864095), (39210, 5318457), (58815, 3545638), (117630, 1772819)]