200494294

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:230

約数の個数: 128

約数和(自身を含む): 440681472

約数和(自身を除く): 240187178

約数列:

[1, 2, 7, 11, 13, 14, 17, 22, 26, 34, 43, 77, 86, 91, 119, 137, 143, 154, 182, 187, 221, 238, 274, 286, 301, 374, 442, 473, 559, 602, 731, 946, 959, 1001, 1118, 1309, 1462, 1507, 1547, 1781, 1918, 2002, 2329, 2431, 2618, 3014, 3094, 3311, 3562, 3913, 4658, 4862, 5117, 5891, 6149, 6622, 7826, 8041, 9503, 10234, 10549, 11782, 12298, 12467, 16082, 16303, 17017, 19006, 19591, 21098, 24934, 25619, 30277, 32606, 34034, 39182, 41237, 43043, 51238, 56287, 60554, 64801, 66521, 76583, 82474, 86086, 100147, 104533, 112574, 129602, 133042, 137137, 153166, 179333, 200294, 209066, 211939, 274274, 333047, 358666, 423878, 453607, 536081, 666094, 701029, 731731, 842413, 907214, 1072162, 1101617, 1301911, 1402058, 1463462, 1684826, 2203234, 2331329, 2603822, 4662658, 5896891, 7711319, 9113377, 11793782, 14321021, 15422638, 18226754, 28642042, 100247147, 200494294]

約数ペア:

[(1, 200494294), (2, 100247147), (7, 28642042), (11, 18226754), (13, 15422638), (14, 14321021), (17, 11793782), (22, 9113377), (26, 7711319), (34, 5896891), (43, 4662658), (77, 2603822), (86, 2331329), (91, 2203234), (119, 1684826), (137, 1463462), (143, 1402058), (154, 1301911), (182, 1101617), (187, 1072162), (221, 907214), (238, 842413), (274, 731731), (286, 701029), (301, 666094), (374, 536081), (442, 453607), (473, 423878), (559, 358666), (602, 333047), (731, 274274), (946, 211939), (959, 209066), (1001, 200294), (1118, 179333), (1309, 153166), (1462, 137137), (1507, 133042), (1547, 129602), (1781, 112574), (1918, 104533), (2002, 100147), (2329, 86086), (2431, 82474), (2618, 76583), (3014, 66521), (3094, 64801), (3311, 60554), (3562, 56287), (3913, 51238), (4658, 43043), (4862, 41237), (5117, 39182), (5891, 34034), (6149, 32606), (6622, 30277), (7826, 25619), (8041, 24934), (9503, 21098), (10234, 19591), (10549, 19006), (11782, 17017), (12298, 16303), (12467, 16082)]