201997356

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{701}}^1$

素因数の和:815

約数の個数: 96

約数和(自身を含む): 537788160

約数和(自身を除く): 335790804

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 59, 66, 74, 111, 118, 132, 148, 177, 222, 236, 354, 407, 444, 649, 701, 708, 814, 1221, 1298, 1402, 1628, 1947, 2103, 2183, 2442, 2596, 2804, 3894, 4206, 4366, 4884, 6549, 7711, 7788, 8412, 8732, 13098, 15422, 23133, 24013, 25937, 26196, 30844, 41359, 46266, 48026, 51874, 72039, 77811, 82718, 92532, 96052, 103748, 124077, 144078, 155622, 165436, 248154, 285307, 288156, 311244, 454949, 496308, 570614, 855921, 909898, 1141228, 1364847, 1530283, 1711842, 1819796, 2729694, 3060566, 3423684, 4590849, 5459388, 6121132, 9181698, 16833113, 18363396, 33666226, 50499339, 67332452, 100998678, 201997356]

約数ペア:

[(1, 201997356), (2, 100998678), (3, 67332452), (4, 50499339), (6, 33666226), (11, 18363396), (12, 16833113), (22, 9181698), (33, 6121132), (37, 5459388), (44, 4590849), (59, 3423684), (66, 3060566), (74, 2729694), (111, 1819796), (118, 1711842), (132, 1530283), (148, 1364847), (177, 1141228), (222, 909898), (236, 855921), (354, 570614), (407, 496308), (444, 454949), (649, 311244), (701, 288156), (708, 285307), (814, 248154), (1221, 165436), (1298, 155622), (1402, 144078), (1628, 124077), (1947, 103748), (2103, 96052), (2183, 92532), (2442, 82718), (2596, 77811), (2804, 72039), (3894, 51874), (4206, 48026), (4366, 46266), (4884, 41359), (6549, 30844), (7711, 26196), (7788, 25937), (8412, 24013), (8732, 23133), (13098, 15422)]