196741974

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7907}}^1$

素因数の和:7965

約数の個数: 64

約数和(自身を含む): 478275840

約数和(自身を除く): 281533866

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 29, 33, 39, 58, 66, 78, 87, 143, 174, 286, 319, 377, 429, 638, 754, 858, 957, 1131, 1914, 2262, 4147, 7907, 8294, 12441, 15814, 23721, 24882, 47442, 86977, 102791, 173954, 205582, 229303, 260931, 308373, 458606, 521862, 616746, 687909, 1130701, 1375818, 2261402, 2522333, 2980939, 3392103, 5044666, 5961878, 6784206, 7566999, 8942817, 15133998, 17885634, 32790329, 65580658, 98370987, 196741974]

約数ペア:

[(1, 196741974), (2, 98370987), (3, 65580658), (6, 32790329), (11, 17885634), (13, 15133998), (22, 8942817), (26, 7566999), (29, 6784206), (33, 5961878), (39, 5044666), (58, 3392103), (66, 2980939), (78, 2522333), (87, 2261402), (143, 1375818), (174, 1130701), (286, 687909), (319, 616746), (377, 521862), (429, 458606), (638, 308373), (754, 260931), (858, 229303), (957, 205582), (1131, 173954), (1914, 102791), (2262, 86977), (4147, 47442), (7907, 24882), (8294, 23721), (12441, 15814)]