197337952

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1$

素因数の和:468

約数の個数: 96

約数和(自身を含む): 471744000

約数和(自身を除く): 274406048

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 199, 224, 233, 266, 304, 398, 466, 532, 608, 796, 932, 1064, 1393, 1592, 1631, 1864, 2128, 2786, 3184, 3262, 3728, 3781, 4256, 4427, 5572, 6368, 6524, 7456, 7562, 8854, 11144, 13048, 15124, 17708, 22288, 26096, 26467, 30248, 30989, 35416, 44576, 46367, 52192, 52934, 60496, 61978, 70832, 92734, 105868, 120992, 123956, 141664, 185468, 211736, 247912, 324569, 370936, 423472, 495824, 649138, 741872, 846944, 880973, 991648, 1298276, 1483744, 1761946, 2596552, 3523892, 5193104, 6166811, 7047784, 10386208, 12333622, 14095568, 24667244, 28191136, 49334488, 98668976, 197337952]

約数ペア:

[(1, 197337952), (2, 98668976), (4, 49334488), (7, 28191136), (8, 24667244), (14, 14095568), (16, 12333622), (19, 10386208), (28, 7047784), (32, 6166811), (38, 5193104), (56, 3523892), (76, 2596552), (112, 1761946), (133, 1483744), (152, 1298276), (199, 991648), (224, 880973), (233, 846944), (266, 741872), (304, 649138), (398, 495824), (466, 423472), (532, 370936), (608, 324569), (796, 247912), (932, 211736), (1064, 185468), (1393, 141664), (1592, 123956), (1631, 120992), (1864, 105868), (2128, 92734), (2786, 70832), (3184, 61978), (3262, 60496), (3728, 52934), (3781, 52192), (4256, 46367), (4427, 44576), (5572, 35416), (6368, 30989), (6524, 30248), (7456, 26467), (7562, 26096), (8854, 22288), (11144, 17708), (13048, 15124)]