208029025204

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2617}}^1\times {\mathrm{19853}}^1$

素因数の和:22505

約数の個数: 96

約数和(自身を含む): 489006878976

約数和(自身を除く): 280977853772

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 2617, 4004, 5234, 10468, 18319, 19853, 28787, 34021, 36638, 39706, 57574, 68042, 73276, 79412, 115148, 136084, 138971, 201509, 218383, 238147, 258089, 277942, 374231, 403018, 436766, 476294, 516178, 555884, 748462, 806036, 873532, 952588, 1032356, 1496924, 1528681, 1806623, 2619617, 2838979, 3057362, 3613246, 5239234, 5677958, 6114724, 7226492, 10478468, 11355916, 19872853, 39745706, 51955301, 79491412, 103910602, 207821204, 363687107, 571508311, 675418913, 727374214, 1143016622, 1350837826, 1454748428, 2286033244, 2701675652, 4000558177, 4727932391, 7429608043, 8001116354, 9455864782, 14859216086, 16002232708, 18911729564, 29718432172, 52007256301, 104014512602, 208029025204]

約数ペア:

[(1, 208029025204), (2, 104014512602), (4, 52007256301), (7, 29718432172), (11, 18911729564), (13, 16002232708), (14, 14859216086), (22, 9455864782), (26, 8001116354), (28, 7429608043), (44, 4727932391), (52, 4000558177), (77, 2701675652), (91, 2286033244), (143, 1454748428), (154, 1350837826), (182, 1143016622), (286, 727374214), (308, 675418913), (364, 571508311), (572, 363687107), (1001, 207821204), (2002, 103910602), (2617, 79491412), (4004, 51955301), (5234, 39745706), (10468, 19872853), (18319, 11355916), (19853, 10478468), (28787, 7226492), (34021, 6114724), (36638, 5677958), (39706, 5239234), (57574, 3613246), (68042, 3057362), (73276, 2838979), (79412, 2619617), (115148, 1806623), (136084, 1528681), (138971, 1496924), (201509, 1032356), (218383, 952588), (238147, 873532), (258089, 806036), (277942, 748462), (374231, 555884), (403018, 516178), (436766, 476294)]