200948917

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 232696800

約数和(自身を除く): 31747883

約数列:

[1, 13, 29, 53, 89, 113, 377, 689, 1157, 1469, 1537, 2581, 3277, 4717, 5989, 10057, 19981, 33553, 42601, 61321, 77857, 130741, 136793, 173681, 291653, 533021, 1778309, 2257853, 3791489, 6929273, 15457609, 200948917]

約数ペア:

[(1, 200948917), (13, 15457609), (29, 6929273), (53, 3791489), (89, 2257853), (113, 1778309), (377, 533021), (689, 291653), (1157, 173681), (1469, 136793), (1537, 130741), (2581, 77857), (3277, 61321), (4717, 42601), (5989, 33553), (10057, 19981)]