238762992

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12343}}^1$

素因数の和:12398

約数の個数: 80

約数和(自身を含む): 685733888

約数和(自身を除く): 446970896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 12343, 19344, 24686, 37029, 49372, 74058, 98744, 148116, 160459, 197488, 296232, 320918, 382633, 481377, 592464, 641836, 765266, 962754, 1147899, 1283672, 1530532, 1925508, 2295798, 2567344, 3061064, 3851016, 4591596, 4974229, 6122128, 7702032, 9183192, 9948458, 14922687, 18366384, 19896916, 29845374, 39793832, 59690748, 79587664, 119381496, 238762992]

約数ペア:

[(1, 238762992), (2, 119381496), (3, 79587664), (4, 59690748), (6, 39793832), (8, 29845374), (12, 19896916), (13, 18366384), (16, 14922687), (24, 9948458), (26, 9183192), (31, 7702032), (39, 6122128), (48, 4974229), (52, 4591596), (62, 3851016), (78, 3061064), (93, 2567344), (104, 2295798), (124, 1925508), (156, 1530532), (186, 1283672), (208, 1147899), (248, 962754), (312, 765266), (372, 641836), (403, 592464), (496, 481377), (624, 382633), (744, 320918), (806, 296232), (1209, 197488), (1488, 160459), (1612, 148116), (2418, 98744), (3224, 74058), (4836, 49372), (6448, 37029), (9672, 24686), (12343, 19344)]