201963426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{751}}^1$

素因数の和:1119

約数の個数: 64

約数和(自身を含む): 488017920

約数和(自身を除く): 286054494

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 337, 399, 674, 751, 798, 1011, 1502, 2022, 2253, 2359, 4506, 4718, 5257, 6403, 7077, 10514, 12806, 14154, 14269, 15771, 19209, 28538, 31542, 38418, 42807, 44821, 85614, 89642, 99883, 134463, 199766, 253087, 268926, 299649, 506174, 599298, 759261, 1518522, 1771609, 3543218, 4808653, 5314827, 9617306, 10629654, 14425959, 28851918, 33660571, 67321142, 100981713, 201963426]

約数ペア:

[(1, 201963426), (2, 100981713), (3, 67321142), (6, 33660571), (7, 28851918), (14, 14425959), (19, 10629654), (21, 9617306), (38, 5314827), (42, 4808653), (57, 3543218), (114, 1771609), (133, 1518522), (266, 759261), (337, 599298), (399, 506174), (674, 299649), (751, 268926), (798, 253087), (1011, 199766), (1502, 134463), (2022, 99883), (2253, 89642), (2359, 85614), (4506, 44821), (4718, 42807), (5257, 38418), (6403, 31542), (7077, 28538), (10514, 19209), (12806, 15771), (14154, 14269)]