209592258352

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{48677}}^1\times {\mathrm{8681}}^1$

素因数の和:57397

約数の個数: 40

約数和(自身を含む): 419241416832

約数和(自身を除く): 209649158480

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 8681, 17362, 34724, 48677, 69448, 97354, 138896, 194708, 269111, 389416, 538222, 778832, 1076444, 1508987, 2152888, 3017974, 4305776, 6035948, 12071896, 24143792, 422565037, 845130074, 1690260148, 3380520296, 6761040592, 13099516147, 26199032294, 52398064588, 104796129176, 209592258352]

約数ペア:

[(1, 209592258352), (2, 104796129176), (4, 52398064588), (8, 26199032294), (16, 13099516147), (31, 6761040592), (62, 3380520296), (124, 1690260148), (248, 845130074), (496, 422565037), (8681, 24143792), (17362, 12071896), (34724, 6035948), (48677, 4305776), (69448, 3017974), (97354, 2152888), (138896, 1508987), (194708, 1076444), (269111, 778832), (389416, 538222)]