201019224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:569

約数の個数: 128

約数和(自身を含む): 599293440

約数和(自身を除く): 398274216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 73, 74, 84, 111, 146, 148, 168, 219, 222, 259, 292, 296, 438, 443, 444, 511, 518, 584, 777, 876, 886, 888, 1022, 1036, 1329, 1533, 1554, 1752, 1772, 2044, 2072, 2658, 2701, 3066, 3101, 3108, 3544, 4088, 5316, 5402, 6132, 6202, 6216, 8103, 9303, 10632, 10804, 12264, 12404, 16206, 16391, 18606, 18907, 21608, 24808, 32339, 32412, 32782, 37212, 37814, 49173, 56721, 64678, 64824, 65564, 74424, 75628, 97017, 98346, 113442, 114737, 129356, 131128, 151256, 194034, 196692, 226373, 226884, 229474, 258712, 344211, 388068, 393384, 452746, 453768, 458948, 679119, 688422, 776136, 905492, 917896, 1196543, 1358238, 1376844, 1810984, 2393086, 2716476, 2753688, 3589629, 4786172, 5432952, 7179258, 8375801, 9572344, 14358516, 16751602, 25127403, 28717032, 33503204, 50254806, 67006408, 100509612, 201019224]

約数ペア:

[(1, 201019224), (2, 100509612), (3, 67006408), (4, 50254806), (6, 33503204), (7, 28717032), (8, 25127403), (12, 16751602), (14, 14358516), (21, 9572344), (24, 8375801), (28, 7179258), (37, 5432952), (42, 4786172), (56, 3589629), (73, 2753688), (74, 2716476), (84, 2393086), (111, 1810984), (146, 1376844), (148, 1358238), (168, 1196543), (219, 917896), (222, 905492), (259, 776136), (292, 688422), (296, 679119), (438, 458948), (443, 453768), (444, 452746), (511, 393384), (518, 388068), (584, 344211), (777, 258712), (876, 229474), (886, 226884), (888, 226373), (1022, 196692), (1036, 194034), (1329, 151256), (1533, 131128), (1554, 129356), (1752, 114737), (1772, 113442), (2044, 98346), (2072, 97017), (2658, 75628), (2701, 74424), (3066, 65564), (3101, 64824), (3108, 64678), (3544, 56721), (4088, 49173), (5316, 37814), (5402, 37212), (6132, 32782), (6202, 32412), (6216, 32339), (8103, 24808), (9303, 21608), (10632, 18907), (10804, 18606), (12264, 16391), (12404, 16206)]