202106484

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1867}}^1$

素因数の和:2005

約数の個数: 72

約数和(自身を含む): 533082368

約数和(自身を除く): 330975884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 97, 124, 186, 194, 279, 291, 372, 388, 558, 582, 873, 1116, 1164, 1746, 1867, 3007, 3492, 3734, 5601, 6014, 7468, 9021, 11202, 12028, 16803, 18042, 22404, 27063, 33606, 36084, 54126, 57877, 67212, 108252, 115754, 173631, 181099, 231508, 347262, 362198, 520893, 543297, 694524, 724396, 1041786, 1086594, 1629891, 2083572, 2173188, 3259782, 5614069, 6519564, 11228138, 16842207, 22456276, 33684414, 50526621, 67368828, 101053242, 202106484]

約数ペア:

[(1, 202106484), (2, 101053242), (3, 67368828), (4, 50526621), (6, 33684414), (9, 22456276), (12, 16842207), (18, 11228138), (31, 6519564), (36, 5614069), (62, 3259782), (93, 2173188), (97, 2083572), (124, 1629891), (186, 1086594), (194, 1041786), (279, 724396), (291, 694524), (372, 543297), (388, 520893), (558, 362198), (582, 347262), (873, 231508), (1116, 181099), (1164, 173631), (1746, 115754), (1867, 108252), (3007, 67212), (3492, 57877), (3734, 54126), (5601, 36084), (6014, 33606), (7468, 27063), (9021, 22404), (11202, 18042), (12028, 16803)]