197181730

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{12829}}^1$

素因数の和:12918

約数の個数: 32

約数和(自身を含む): 374122800

約数和(自身を除く): 176941070

約数列:

[1, 2, 5, 10, 29, 53, 58, 106, 145, 265, 290, 530, 1537, 3074, 7685, 12829, 15370, 25658, 64145, 128290, 372041, 679937, 744082, 1359874, 1860205, 3399685, 3720410, 6799370, 19718173, 39436346, 98590865, 197181730]

約数ペア:

[(1, 197181730), (2, 98590865), (5, 39436346), (10, 19718173), (29, 6799370), (53, 3720410), (58, 3399685), (106, 1860205), (145, 1359874), (265, 744082), (290, 679937), (530, 372041), (1537, 128290), (3074, 64145), (7685, 25658), (12829, 15370)]