215564772

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{7841}}^1$

素因数の和:7956

約数の個数: 48

約数和(自身を含む): 526982400

約数和(自身を除く): 311417628

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 79, 87, 116, 158, 174, 237, 316, 348, 474, 948, 2291, 4582, 6873, 7841, 9164, 13746, 15682, 23523, 27492, 31364, 47046, 94092, 227389, 454778, 619439, 682167, 909556, 1238878, 1364334, 1858317, 2477756, 2728668, 3716634, 7433268, 17963731, 35927462, 53891193, 71854924, 107782386, 215564772]

約数ペア:

[(1, 215564772), (2, 107782386), (3, 71854924), (4, 53891193), (6, 35927462), (12, 17963731), (29, 7433268), (58, 3716634), (79, 2728668), (87, 2477756), (116, 1858317), (158, 1364334), (174, 1238878), (237, 909556), (316, 682167), (348, 619439), (474, 454778), (948, 227389), (2291, 94092), (4582, 47046), (6873, 31364), (7841, 27492), (9164, 23523), (13746, 15682)]