202139916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{479}}^1$

素因数の和:659

約数の個数: 96

約数和(自身を含む): 541900800

約数和(自身を除く): 339760884

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 139, 253, 276, 278, 417, 479, 506, 556, 759, 834, 958, 1012, 1437, 1518, 1529, 1668, 1916, 2874, 3036, 3058, 3197, 4587, 5269, 5748, 6116, 6394, 9174, 9591, 10538, 11017, 12788, 15807, 18348, 19182, 21076, 22034, 31614, 33051, 35167, 38364, 44068, 63228, 66102, 66581, 70334, 105501, 121187, 132204, 133162, 140668, 199743, 211002, 242374, 266324, 363561, 399486, 422004, 484748, 727122, 732391, 798972, 1454244, 1464782, 1531363, 2197173, 2929564, 3062726, 4394346, 4594089, 6125452, 8788692, 9188178, 16844993, 18376356, 33689986, 50534979, 67379972, 101069958, 202139916]

約数ペア:

[(1, 202139916), (2, 101069958), (3, 67379972), (4, 50534979), (6, 33689986), (11, 18376356), (12, 16844993), (22, 9188178), (23, 8788692), (33, 6125452), (44, 4594089), (46, 4394346), (66, 3062726), (69, 2929564), (92, 2197173), (132, 1531363), (138, 1464782), (139, 1454244), (253, 798972), (276, 732391), (278, 727122), (417, 484748), (479, 422004), (506, 399486), (556, 363561), (759, 266324), (834, 242374), (958, 211002), (1012, 199743), (1437, 140668), (1518, 133162), (1529, 132204), (1668, 121187), (1916, 105501), (2874, 70334), (3036, 66581), (3058, 66102), (3197, 63228), (4587, 44068), (5269, 38364), (5748, 35167), (6116, 33051), (6394, 31614), (9174, 22034), (9591, 21076), (10538, 19182), (11017, 18348), (12788, 15807)]