213377712

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{743}}^1$

素因数の和:978

約数の個数: 80

約数和(自身を含む): 572725248

約数和(自身を除く): 359347536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 193, 248, 372, 386, 496, 579, 743, 744, 772, 1158, 1486, 1488, 1544, 2229, 2316, 2972, 3088, 4458, 4632, 5944, 5983, 8916, 9264, 11888, 11966, 17832, 17949, 23033, 23932, 35664, 35898, 46066, 47864, 69099, 71796, 92132, 95728, 138198, 143399, 143592, 184264, 276396, 286798, 287184, 368528, 430197, 552792, 573596, 860394, 1105584, 1147192, 1720788, 2294384, 3441576, 4445369, 6883152, 8890738, 13336107, 17781476, 26672214, 35562952, 53344428, 71125904, 106688856, 213377712]

約数ペア:

[(1, 213377712), (2, 106688856), (3, 71125904), (4, 53344428), (6, 35562952), (8, 26672214), (12, 17781476), (16, 13336107), (24, 8890738), (31, 6883152), (48, 4445369), (62, 3441576), (93, 2294384), (124, 1720788), (186, 1147192), (193, 1105584), (248, 860394), (372, 573596), (386, 552792), (496, 430197), (579, 368528), (743, 287184), (744, 286798), (772, 276396), (1158, 184264), (1486, 143592), (1488, 143399), (1544, 138198), (2229, 95728), (2316, 92132), (2972, 71796), (3088, 69099), (4458, 47864), (4632, 46066), (5944, 35898), (5983, 35664), (8916, 23932), (9264, 23033), (11888, 17949), (11966, 17832)]