207988160

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{13829}}^1$

素因数の和:13893

約数の個数: 56

約数和(自身を含む): 505846080

約数和(自身を除く): 297857920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 320, 376, 470, 752, 940, 1504, 1880, 3008, 3760, 7520, 13829, 15040, 27658, 55316, 69145, 110632, 138290, 221264, 276580, 442528, 553160, 649963, 885056, 1106320, 1299926, 2212640, 2599852, 3249815, 4425280, 5199704, 6499630, 10399408, 12999260, 20798816, 25998520, 41597632, 51997040, 103994080, 207988160]

約数ペア:

[(1, 207988160), (2, 103994080), (4, 51997040), (5, 41597632), (8, 25998520), (10, 20798816), (16, 12999260), (20, 10399408), (32, 6499630), (40, 5199704), (47, 4425280), (64, 3249815), (80, 2599852), (94, 2212640), (160, 1299926), (188, 1106320), (235, 885056), (320, 649963), (376, 553160), (470, 442528), (752, 276580), (940, 221264), (1504, 138290), (1880, 110632), (3008, 69145), (3760, 55316), (7520, 27658), (13829, 15040)]