207630724

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{10639}}^1$

素因数の和:10708

約数の個数: 48

約数和(自身を含む): 450455040

約数和(自身を除く): 242824316

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 68, 82, 119, 164, 238, 287, 476, 574, 697, 1148, 1394, 2788, 4879, 9758, 10639, 19516, 21278, 42556, 74473, 148946, 180863, 297892, 361726, 436199, 723452, 872398, 1266041, 1744796, 2532082, 3053393, 5064164, 6106786, 7415383, 12213572, 14830766, 29661532, 51907681, 103815362, 207630724]

約数ペア:

[(1, 207630724), (2, 103815362), (4, 51907681), (7, 29661532), (14, 14830766), (17, 12213572), (28, 7415383), (34, 6106786), (41, 5064164), (68, 3053393), (82, 2532082), (119, 1744796), (164, 1266041), (238, 872398), (287, 723452), (476, 436199), (574, 361726), (697, 297892), (1148, 180863), (1394, 148946), (2788, 74473), (4879, 42556), (9758, 21278), (10639, 19516)]