208140996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{145757}}^1$

素因数の和:145788

約数の個数: 48

約数和(自身を含む): 587696256

約数和(自身を除く): 379555260

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 145757, 291514, 437271, 583028, 874542, 1020299, 1749084, 2040598, 2477869, 3060897, 4081196, 4955738, 6121794, 7433607, 9911476, 12243588, 14867214, 17345083, 29734428, 34690166, 52035249, 69380332, 104070498, 208140996]

約数ペア:

[(1, 208140996), (2, 104070498), (3, 69380332), (4, 52035249), (6, 34690166), (7, 29734428), (12, 17345083), (14, 14867214), (17, 12243588), (21, 9911476), (28, 7433607), (34, 6121794), (42, 4955738), (51, 4081196), (68, 3060897), (84, 2477869), (102, 2040598), (119, 1749084), (204, 1020299), (238, 874542), (357, 583028), (476, 437271), (714, 291514), (1428, 145757)]