202219040

素因数分解:

$2^5\times 5^1\times {\mathrm{967}}^1\times {\mathrm{1307}}^1$

素因数の和:2289

約数の個数: 48

約数和(自身を含む): 478602432

約数和(自身を除く): 276383392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 967, 1307, 1934, 2614, 3868, 4835, 5228, 6535, 7736, 9670, 10456, 13070, 15472, 19340, 20912, 26140, 30944, 38680, 41824, 52280, 77360, 104560, 154720, 209120, 1263869, 2527738, 5055476, 6319345, 10110952, 12638690, 20221904, 25277380, 40443808, 50554760, 101109520, 202219040]

約数ペア:

[(1, 202219040), (2, 101109520), (4, 50554760), (5, 40443808), (8, 25277380), (10, 20221904), (16, 12638690), (20, 10110952), (32, 6319345), (40, 5055476), (80, 2527738), (160, 1263869), (967, 209120), (1307, 154720), (1934, 104560), (2614, 77360), (3868, 52280), (4835, 41824), (5228, 38680), (6535, 30944), (7736, 26140), (9670, 20912), (10456, 19340), (13070, 15472)]