200147766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21563}}^1$

素因数の和:21605

約数の個数: 64

約数和(自身を含む): 521676288

約数和(自身を除く): 321528522

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 357, 442, 546, 663, 714, 1326, 1547, 3094, 4641, 9282, 21563, 43126, 64689, 129378, 150941, 280319, 301882, 366571, 452823, 560638, 733142, 840957, 905646, 1099713, 1681914, 1962233, 2199426, 2565997, 3924466, 4765423, 5131994, 5886699, 7697991, 9530846, 11773398, 14296269, 15395982, 28592538, 33357961, 66715922, 100073883, 200147766]

約数ペア:

[(1, 200147766), (2, 100073883), (3, 66715922), (6, 33357961), (7, 28592538), (13, 15395982), (14, 14296269), (17, 11773398), (21, 9530846), (26, 7697991), (34, 5886699), (39, 5131994), (42, 4765423), (51, 3924466), (78, 2565997), (91, 2199426), (102, 1962233), (119, 1681914), (182, 1099713), (221, 905646), (238, 840957), (273, 733142), (357, 560638), (442, 452823), (546, 366571), (663, 301882), (714, 280319), (1326, 150941), (1547, 129378), (3094, 64689), (4641, 43126), (9282, 21563)]