202014601922

素因数分解:

$2^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{3517}}^1$

素因数の和:3681

約数の個数: 128

約数和(自身を含む): 379876454400

約数和(自身を除く): 177861852478

約数列:

[1, 2, 7, 14, 31, 37, 49, 62, 73, 74, 98, 146, 217, 259, 343, 434, 511, 518, 686, 1022, 1147, 1519, 1813, 2263, 2294, 2701, 3038, 3517, 3577, 3626, 4526, 5402, 7034, 7154, 8029, 10633, 12691, 15841, 16058, 18907, 21266, 24619, 25039, 25382, 31682, 37814, 49238, 50078, 56203, 83731, 109027, 110887, 112406, 130129, 132349, 167462, 172333, 218054, 221774, 256741, 260258, 264698, 344666, 393421, 513482, 586117, 763189, 776209, 786842, 910903, 926443, 1172234, 1206331, 1526378, 1552418, 1797187, 1821806, 1852886, 2412662, 3594374, 4033999, 4102819, 5342323, 6376321, 7958971, 8067998, 8205638, 9499417, 10684646, 12580309, 12752642, 15917942, 18998834, 25160618, 28237993, 28719733, 37396261, 44634247, 55712797, 56475986, 57439466, 66495919, 74792522, 88062163, 89268494, 111425594, 132991838, 176124326, 197665951, 294481927, 389989579, 395331902, 465471433, 588963854, 779979158, 930942866, 1383661657, 2061373489, 2729927053, 2767323314, 3258300031, 4122746978, 5459854106, 6516600062, 14429614423, 28859228846, 101007300961, 202014601922]

約数ペア:

[(1, 202014601922), (2, 101007300961), (7, 28859228846), (14, 14429614423), (31, 6516600062), (37, 5459854106), (49, 4122746978), (62, 3258300031), (73, 2767323314), (74, 2729927053), (98, 2061373489), (146, 1383661657), (217, 930942866), (259, 779979158), (343, 588963854), (434, 465471433), (511, 395331902), (518, 389989579), (686, 294481927), (1022, 197665951), (1147, 176124326), (1519, 132991838), (1813, 111425594), (2263, 89268494), (2294, 88062163), (2701, 74792522), (3038, 66495919), (3517, 57439466), (3577, 56475986), (3626, 55712797), (4526, 44634247), (5402, 37396261), (7034, 28719733), (7154, 28237993), (8029, 25160618), (10633, 18998834), (12691, 15917942), (15841, 12752642), (16058, 12580309), (18907, 10684646), (21266, 9499417), (24619, 8205638), (25039, 8067998), (25382, 7958971), (31682, 6376321), (37814, 5342323), (49238, 4102819), (50078, 4033999), (56203, 3594374), (83731, 2412662), (109027, 1852886), (110887, 1821806), (112406, 1797187), (130129, 1552418), (132349, 1526378), (167462, 1206331), (172333, 1172234), (218054, 926443), (221774, 910903), (256741, 786842), (260258, 776209), (264698, 763189), (344666, 586117), (393421, 513482)]