201989610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{12973}}^1$

素因数の和:13159

約数の個数: 48

約数和(自身を含む): 528249384

約数和(自身を除く): 326259774

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 173, 346, 519, 865, 1038, 1557, 1730, 2595, 3114, 5190, 7785, 12973, 15570, 25946, 38919, 64865, 77838, 116757, 129730, 194595, 233514, 389190, 583785, 1167570, 2244329, 4488658, 6732987, 11221645, 13465974, 20198961, 22443290, 33664935, 40397922, 67329870, 100994805, 201989610]

約数ペア:

[(1, 201989610), (2, 100994805), (3, 67329870), (5, 40397922), (6, 33664935), (9, 22443290), (10, 20198961), (15, 13465974), (18, 11221645), (30, 6732987), (45, 4488658), (90, 2244329), (173, 1167570), (346, 583785), (519, 389190), (865, 233514), (1038, 194595), (1557, 129730), (1730, 116757), (2595, 77838), (3114, 64865), (5190, 38919), (7785, 25946), (12973, 15570)]