187412964

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:533

約数の個数: 96

約数和(自身を含む): 486259200

約数和(自身を除く): 298846236

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 79, 87, 102, 116, 158, 174, 204, 237, 316, 348, 401, 474, 493, 802, 948, 986, 1203, 1343, 1479, 1604, 1972, 2291, 2406, 2686, 2958, 4029, 4582, 4812, 5372, 5916, 6817, 6873, 8058, 9164, 11629, 13634, 13746, 16116, 20451, 23258, 27268, 27492, 31679, 34887, 38947, 40902, 46516, 63358, 69774, 77894, 81804, 95037, 116841, 126716, 139548, 155788, 190074, 197693, 233682, 380148, 395386, 467364, 538543, 593079, 790772, 918691, 1077086, 1186158, 1615629, 1837382, 2154172, 2372316, 2756073, 3231258, 3674764, 5512146, 6462516, 11024292, 15617747, 31235494, 46853241, 62470988, 93706482, 187412964]

約数ペア:

[(1, 187412964), (2, 93706482), (3, 62470988), (4, 46853241), (6, 31235494), (12, 15617747), (17, 11024292), (29, 6462516), (34, 5512146), (51, 3674764), (58, 3231258), (68, 2756073), (79, 2372316), (87, 2154172), (102, 1837382), (116, 1615629), (158, 1186158), (174, 1077086), (204, 918691), (237, 790772), (316, 593079), (348, 538543), (401, 467364), (474, 395386), (493, 380148), (802, 233682), (948, 197693), (986, 190074), (1203, 155788), (1343, 139548), (1479, 126716), (1604, 116841), (1972, 95037), (2291, 81804), (2406, 77894), (2686, 69774), (2958, 63358), (4029, 46516), (4582, 40902), (4812, 38947), (5372, 34887), (5916, 31679), (6817, 27492), (6873, 27268), (8058, 23258), (9164, 20451), (11629, 16116), (13634, 13746)]