201967460

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{5807}}^1$

素因数の和:5900

約数の個数: 48

約数和(自身を含む): 444939264

約数和(自身を除く): 242971804

約数列:

[1, 2, 4, 5, 10, 20, 37, 47, 74, 94, 148, 185, 188, 235, 370, 470, 740, 940, 1739, 3478, 5807, 6956, 8695, 11614, 17390, 23228, 29035, 34780, 58070, 116140, 214859, 272929, 429718, 545858, 859436, 1074295, 1091716, 1364645, 2148590, 2729290, 4297180, 5458580, 10098373, 20196746, 40393492, 50491865, 100983730, 201967460]

約数ペア:

[(1, 201967460), (2, 100983730), (4, 50491865), (5, 40393492), (10, 20196746), (20, 10098373), (37, 5458580), (47, 4297180), (74, 2729290), (94, 2148590), (148, 1364645), (185, 1091716), (188, 1074295), (235, 859436), (370, 545858), (470, 429718), (740, 272929), (940, 214859), (1739, 116140), (3478, 58070), (5807, 34780), (6956, 29035), (8695, 23228), (11614, 17390)]