202829042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 358525440

約数和(自身を除く): 155696398

約数列:

[1, 2, 13, 23, 26, 37, 46, 74, 89, 103, 178, 206, 299, 481, 598, 851, 962, 1157, 1339, 1702, 2047, 2314, 2369, 2678, 3293, 3811, 4094, 4738, 6586, 7622, 9167, 11063, 18334, 22126, 26611, 30797, 42809, 49543, 53222, 61594, 75739, 85618, 87653, 99086, 119171, 151478, 175306, 210841, 238342, 339179, 421682, 678358, 984607, 1139489, 1969214, 2278978, 2740933, 4409327, 5481866, 7801117, 8818654, 15602234, 101414521, 202829042]

約数ペア:

[(1, 202829042), (2, 101414521), (13, 15602234), (23, 8818654), (26, 7801117), (37, 5481866), (46, 4409327), (74, 2740933), (89, 2278978), (103, 1969214), (178, 1139489), (206, 984607), (299, 678358), (481, 421682), (598, 339179), (851, 238342), (962, 210841), (1157, 175306), (1339, 151478), (1702, 119171), (2047, 99086), (2314, 87653), (2369, 85618), (2678, 75739), (3293, 61594), (3811, 53222), (4094, 49543), (4738, 42809), (6586, 30797), (7622, 26611), (9167, 22126), (11063, 18334)]