205423356

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{9677}}^1$

素因数の和:9774

約数の個数: 48

約数和(自身を含む): 504030240

約数和(自身を除く): 298606884

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 61, 87, 116, 122, 174, 183, 244, 348, 366, 732, 1769, 3538, 5307, 7076, 9677, 10614, 19354, 21228, 29031, 38708, 58062, 116124, 280633, 561266, 590297, 841899, 1122532, 1180594, 1683798, 1770891, 2361188, 3367596, 3541782, 7083564, 17118613, 34237226, 51355839, 68474452, 102711678, 205423356]

約数ペア:

[(1, 205423356), (2, 102711678), (3, 68474452), (4, 51355839), (6, 34237226), (12, 17118613), (29, 7083564), (58, 3541782), (61, 3367596), (87, 2361188), (116, 1770891), (122, 1683798), (174, 1180594), (183, 1122532), (244, 841899), (348, 590297), (366, 561266), (732, 280633), (1769, 116124), (3538, 58062), (5307, 38708), (7076, 29031), (9677, 21228), (10614, 19354)]