201522132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42089}}^1$

素因数の和:42125

約数の個数: 72

約数和(自身を含む): 612830400

約数和(自身を除く): 411308268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 42089, 84178, 126267, 168356, 252534, 294623, 378801, 505068, 589246, 757602, 799691, 883869, 1178492, 1515204, 1599382, 1767738, 2399073, 2651607, 3198764, 3535476, 4798146, 5303214, 5597837, 7197219, 9596292, 10606428, 11195674, 14394438, 16793511, 22391348, 28788876, 33587022, 50380533, 67174044, 100761066, 201522132]

約数ペア:

[(1, 201522132), (2, 100761066), (3, 67174044), (4, 50380533), (6, 33587022), (7, 28788876), (9, 22391348), (12, 16793511), (14, 14394438), (18, 11195674), (19, 10606428), (21, 9596292), (28, 7197219), (36, 5597837), (38, 5303214), (42, 4798146), (57, 3535476), (63, 3198764), (76, 2651607), (84, 2399073), (114, 1767738), (126, 1599382), (133, 1515204), (171, 1178492), (228, 883869), (252, 799691), (266, 757602), (342, 589246), (399, 505068), (532, 378801), (684, 294623), (798, 252534), (1197, 168356), (1596, 126267), (2394, 84178), (4788, 42089)]