201367072

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4951}}^1$

素因数の和:5033

約数の個数: 48

約数和(自身を含む): 419295744

約数和(自身を除く): 217928672

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 82, 124, 164, 248, 328, 496, 656, 992, 1271, 1312, 2542, 4951, 5084, 9902, 10168, 19804, 20336, 39608, 40672, 79216, 153481, 158432, 202991, 306962, 405982, 613924, 811964, 1227848, 1623928, 2455696, 3247856, 4911392, 6292721, 6495712, 12585442, 25170884, 50341768, 100683536, 201367072]

約数ペア:

[(1, 201367072), (2, 100683536), (4, 50341768), (8, 25170884), (16, 12585442), (31, 6495712), (32, 6292721), (41, 4911392), (62, 3247856), (82, 2455696), (124, 1623928), (164, 1227848), (248, 811964), (328, 613924), (496, 405982), (656, 306962), (992, 202991), (1271, 158432), (1312, 153481), (2542, 79216), (4951, 40672), (5084, 39608), (9902, 20336), (10168, 19804)]