215031132

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2437}}^1$

素因数の和:2512

約数の個数: 96

約数和(自身を含む): 600723200

約数和(自身を除く): 385692068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 43, 54, 57, 76, 86, 108, 114, 129, 171, 172, 228, 258, 342, 387, 513, 516, 684, 774, 817, 1026, 1161, 1548, 1634, 2052, 2322, 2437, 2451, 3268, 4644, 4874, 4902, 7311, 7353, 9748, 9804, 14622, 14706, 21933, 22059, 29244, 29412, 43866, 44118, 46303, 65799, 87732, 88236, 92606, 104791, 131598, 138909, 185212, 209582, 263196, 277818, 314373, 416727, 419164, 555636, 628746, 833454, 943119, 1250181, 1257492, 1666908, 1886238, 1991029, 2500362, 2829357, 3772476, 3982058, 5000724, 5658714, 5973087, 7964116, 11317428, 11946174, 17919261, 23892348, 35838522, 53757783, 71677044, 107515566, 215031132]

約数ペア:

[(1, 215031132), (2, 107515566), (3, 71677044), (4, 53757783), (6, 35838522), (9, 23892348), (12, 17919261), (18, 11946174), (19, 11317428), (27, 7964116), (36, 5973087), (38, 5658714), (43, 5000724), (54, 3982058), (57, 3772476), (76, 2829357), (86, 2500362), (108, 1991029), (114, 1886238), (129, 1666908), (171, 1257492), (172, 1250181), (228, 943119), (258, 833454), (342, 628746), (387, 555636), (513, 419164), (516, 416727), (684, 314373), (774, 277818), (817, 263196), (1026, 209582), (1161, 185212), (1548, 138909), (1634, 131598), (2052, 104791), (2322, 92606), (2437, 88236), (2451, 87732), (3268, 65799), (4644, 46303), (4874, 44118), (4902, 43866), (7311, 29412), (7353, 29244), (9748, 22059), (9804, 21933), (14622, 14706)]