198320976

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1087}}^1$

素因数の和:1289

約数の個数: 120

約数和(自身を含む): 638403584

約数和(自身を除く): 440082608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 181, 252, 336, 362, 504, 543, 724, 1008, 1086, 1087, 1267, 1448, 1629, 2172, 2174, 2534, 2896, 3258, 3261, 3801, 4344, 4348, 5068, 6516, 6522, 7602, 7609, 8688, 8696, 9783, 10136, 11403, 13032, 13044, 15204, 15218, 17392, 19566, 20272, 22806, 22827, 26064, 26088, 30408, 30436, 39132, 45612, 45654, 52176, 60816, 60872, 68481, 78264, 91224, 91308, 121744, 136962, 156528, 182448, 182616, 196747, 273924, 365232, 393494, 547848, 590241, 786988, 1095696, 1180482, 1377229, 1573976, 1770723, 2360964, 2754458, 3147952, 3541446, 4131687, 4721928, 5508916, 7082892, 8263374, 9443856, 11017832, 12395061, 14165784, 16526748, 22035664, 24790122, 28331568, 33053496, 49580244, 66106992, 99160488, 198320976]

約数ペア:

[(1, 198320976), (2, 99160488), (3, 66106992), (4, 49580244), (6, 33053496), (7, 28331568), (8, 24790122), (9, 22035664), (12, 16526748), (14, 14165784), (16, 12395061), (18, 11017832), (21, 9443856), (24, 8263374), (28, 7082892), (36, 5508916), (42, 4721928), (48, 4131687), (56, 3541446), (63, 3147952), (72, 2754458), (84, 2360964), (112, 1770723), (126, 1573976), (144, 1377229), (168, 1180482), (181, 1095696), (252, 786988), (336, 590241), (362, 547848), (504, 393494), (543, 365232), (724, 273924), (1008, 196747), (1086, 182616), (1087, 182448), (1267, 156528), (1448, 136962), (1629, 121744), (2172, 91308), (2174, 91224), (2534, 78264), (2896, 68481), (3258, 60872), (3261, 60816), (3801, 52176), (4344, 45654), (4348, 45612), (5068, 39132), (6516, 30436), (6522, 30408), (7602, 26088), (7609, 26064), (8688, 22827), (8696, 22806), (9783, 20272), (10136, 19566), (11403, 17392), (13032, 15218), (13044, 15204)]