190713488

素因数分解:

$2^4\times 7^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:138

約数の個数: 160

約数和(自身を含む): 476160000

約数和(自身を除く): 285446512

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 49, 56, 59, 62, 76, 98, 112, 118, 124, 133, 152, 196, 217, 236, 248, 266, 304, 343, 392, 413, 434, 472, 496, 532, 589, 686, 784, 826, 868, 931, 944, 1064, 1121, 1178, 1372, 1519, 1652, 1736, 1829, 1862, 2128, 2242, 2356, 2744, 2891, 3038, 3304, 3472, 3658, 3724, 4123, 4484, 4712, 5488, 5782, 6076, 6517, 6608, 7316, 7448, 7847, 8246, 8968, 9424, 10633, 11564, 12152, 12803, 13034, 14632, 14896, 15694, 16492, 17936, 20237, 21266, 23128, 24304, 25606, 26068, 28861, 29264, 31388, 32984, 34751, 40474, 42532, 46256, 51212, 52136, 54929, 57722, 62776, 65968, 69502, 80948, 85064, 89621, 102424, 104272, 109858, 115444, 125552, 139004, 161896, 170128, 179242, 202027, 204848, 219716, 230888, 243257, 278008, 323792, 358484, 384503, 404054, 439432, 461776, 486514, 556016, 627347, 716968, 769006, 808108, 878864, 973028, 1254694, 1433936, 1538012, 1616216, 1702799, 1946056, 2509388, 3076024, 3232432, 3405598, 3892112, 5018776, 6152048, 6811196, 10037552, 11919593, 13622392, 23839186, 27244784, 47678372, 95356744, 190713488]

約数ペア:

[(1, 190713488), (2, 95356744), (4, 47678372), (7, 27244784), (8, 23839186), (14, 13622392), (16, 11919593), (19, 10037552), (28, 6811196), (31, 6152048), (38, 5018776), (49, 3892112), (56, 3405598), (59, 3232432), (62, 3076024), (76, 2509388), (98, 1946056), (112, 1702799), (118, 1616216), (124, 1538012), (133, 1433936), (152, 1254694), (196, 973028), (217, 878864), (236, 808108), (248, 769006), (266, 716968), (304, 627347), (343, 556016), (392, 486514), (413, 461776), (434, 439432), (472, 404054), (496, 384503), (532, 358484), (589, 323792), (686, 278008), (784, 243257), (826, 230888), (868, 219716), (931, 204848), (944, 202027), (1064, 179242), (1121, 170128), (1178, 161896), (1372, 139004), (1519, 125552), (1652, 115444), (1736, 109858), (1829, 104272), (1862, 102424), (2128, 89621), (2242, 85064), (2356, 80948), (2744, 69502), (2891, 65968), (3038, 62776), (3304, 57722), (3472, 54929), (3658, 52136), (3724, 51212), (4123, 46256), (4484, 42532), (4712, 40474), (5488, 34751), (5782, 32984), (6076, 31388), (6517, 29264), (6608, 28861), (7316, 26068), (7448, 25606), (7847, 24304), (8246, 23128), (8968, 21266), (9424, 20237), (10633, 17936), (11564, 16492), (12152, 15694), (12803, 14896), (13034, 14632)]