190697988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{839}}^1$

素因数の和:937

約数の個数: 96

約数和(自身を含む): 505774080

約数和(自身を除く): 315076092

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 47, 52, 62, 78, 93, 94, 124, 141, 156, 186, 188, 282, 372, 403, 564, 611, 806, 839, 1209, 1222, 1457, 1612, 1678, 1833, 2418, 2444, 2517, 2914, 3356, 3666, 4371, 4836, 5034, 5828, 7332, 8742, 10068, 10907, 17484, 18941, 21814, 26009, 32721, 37882, 39433, 43628, 52018, 56823, 65442, 75764, 78027, 78866, 104036, 113646, 118299, 130884, 156054, 157732, 227292, 236598, 312108, 338117, 473196, 512629, 676234, 1014351, 1025258, 1222423, 1352468, 1537887, 2028702, 2050516, 2444846, 3075774, 3667269, 4057404, 4889692, 6151548, 7334538, 14669076, 15891499, 31782998, 47674497, 63565996, 95348994, 190697988]

約数ペア:

[(1, 190697988), (2, 95348994), (3, 63565996), (4, 47674497), (6, 31782998), (12, 15891499), (13, 14669076), (26, 7334538), (31, 6151548), (39, 4889692), (47, 4057404), (52, 3667269), (62, 3075774), (78, 2444846), (93, 2050516), (94, 2028702), (124, 1537887), (141, 1352468), (156, 1222423), (186, 1025258), (188, 1014351), (282, 676234), (372, 512629), (403, 473196), (564, 338117), (611, 312108), (806, 236598), (839, 227292), (1209, 157732), (1222, 156054), (1457, 130884), (1612, 118299), (1678, 113646), (1833, 104036), (2418, 78866), (2444, 78027), (2517, 75764), (2914, 65442), (3356, 56823), (3666, 52018), (4371, 43628), (4836, 39433), (5034, 37882), (5828, 32721), (7332, 26009), (8742, 21814), (10068, 18941), (10907, 17484)]