201024684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{5081}}^1$

素因数の和:5255

約数の個数: 72

約数和(自身を含む): 584551968

約数和(自身を除く): 383527284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 157, 252, 314, 471, 628, 942, 1099, 1413, 1884, 2198, 2826, 3297, 4396, 5081, 5652, 6594, 9891, 10162, 13188, 15243, 19782, 20324, 30486, 35567, 39564, 45729, 60972, 71134, 91458, 106701, 142268, 182916, 213402, 320103, 426804, 640206, 797717, 1280412, 1595434, 2393151, 3190868, 4786302, 5584019, 7179453, 9572604, 11168038, 14358906, 16752057, 22336076, 28717812, 33504114, 50256171, 67008228, 100512342, 201024684]

約数ペア:

[(1, 201024684), (2, 100512342), (3, 67008228), (4, 50256171), (6, 33504114), (7, 28717812), (9, 22336076), (12, 16752057), (14, 14358906), (18, 11168038), (21, 9572604), (28, 7179453), (36, 5584019), (42, 4786302), (63, 3190868), (84, 2393151), (126, 1595434), (157, 1280412), (252, 797717), (314, 640206), (471, 426804), (628, 320103), (942, 213402), (1099, 182916), (1413, 142268), (1884, 106701), (2198, 91458), (2826, 71134), (3297, 60972), (4396, 45729), (5081, 39564), (5652, 35567), (6594, 30486), (9891, 20324), (10162, 19782), (13188, 15243)]