195475952

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{947}}^1$

素因数の和:1078

約数の個数: 80

約数和(自身を含む): 460803840

約数和(自身を除く): 265327888

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 97, 112, 133, 152, 194, 266, 304, 388, 532, 679, 776, 947, 1064, 1358, 1552, 1843, 1894, 2128, 2716, 3686, 3788, 5432, 6629, 7372, 7576, 10864, 12901, 13258, 14744, 15152, 17993, 25802, 26516, 29488, 35986, 51604, 53032, 71972, 91859, 103208, 106064, 125951, 143944, 183718, 206416, 251902, 287888, 367436, 503804, 643013, 734872, 1007608, 1286026, 1469744, 1745321, 2015216, 2572052, 3490642, 5144104, 6981284, 10288208, 12217247, 13962568, 24434494, 27925136, 48868988, 97737976, 195475952]

約数ペア:

[(1, 195475952), (2, 97737976), (4, 48868988), (7, 27925136), (8, 24434494), (14, 13962568), (16, 12217247), (19, 10288208), (28, 6981284), (38, 5144104), (56, 3490642), (76, 2572052), (97, 2015216), (112, 1745321), (133, 1469744), (152, 1286026), (194, 1007608), (266, 734872), (304, 643013), (388, 503804), (532, 367436), (679, 287888), (776, 251902), (947, 206416), (1064, 183718), (1358, 143944), (1552, 125951), (1843, 106064), (1894, 103208), (2128, 91859), (2716, 71972), (3686, 53032), (3788, 51604), (5432, 35986), (6629, 29488), (7372, 26516), (7576, 25802), (10864, 17993), (12901, 15152), (13258, 14744)]