201103518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:310

約数の個数: 128

約数和(自身を含む): 525533184

約数和(自身を除く): 324429666

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 43, 53, 66, 77, 86, 106, 129, 154, 159, 191, 231, 258, 301, 318, 371, 382, 462, 473, 573, 583, 602, 742, 903, 946, 1113, 1146, 1166, 1337, 1419, 1749, 1806, 2101, 2226, 2279, 2674, 2838, 3311, 3498, 4011, 4081, 4202, 4558, 6303, 6622, 6837, 8022, 8162, 8213, 9933, 10123, 12243, 12606, 13674, 14707, 15953, 16426, 19866, 20246, 24486, 24639, 25069, 29414, 30369, 31906, 44121, 47859, 49278, 50138, 57491, 60738, 70861, 75207, 88242, 90343, 95718, 111353, 114982, 141722, 150414, 172473, 175483, 180686, 212583, 222706, 271029, 334059, 344946, 350966, 425166, 435289, 526449, 542058, 632401, 668118, 779471, 870578, 1052898, 1264802, 1305867, 1558942, 1897203, 2338413, 2611734, 3047023, 3794406, 4676826, 4788179, 6094046, 9141069, 9576358, 14364537, 18282138, 28729074, 33517253, 67034506, 100551759, 201103518]

約数ペア:

[(1, 201103518), (2, 100551759), (3, 67034506), (6, 33517253), (7, 28729074), (11, 18282138), (14, 14364537), (21, 9576358), (22, 9141069), (33, 6094046), (42, 4788179), (43, 4676826), (53, 3794406), (66, 3047023), (77, 2611734), (86, 2338413), (106, 1897203), (129, 1558942), (154, 1305867), (159, 1264802), (191, 1052898), (231, 870578), (258, 779471), (301, 668118), (318, 632401), (371, 542058), (382, 526449), (462, 435289), (473, 425166), (573, 350966), (583, 344946), (602, 334059), (742, 271029), (903, 222706), (946, 212583), (1113, 180686), (1146, 175483), (1166, 172473), (1337, 150414), (1419, 141722), (1749, 114982), (1806, 111353), (2101, 95718), (2226, 90343), (2279, 88242), (2674, 75207), (2838, 70861), (3311, 60738), (3498, 57491), (4011, 50138), (4081, 49278), (4202, 47859), (4558, 44121), (6303, 31906), (6622, 30369), (6837, 29414), (8022, 25069), (8162, 24639), (8213, 24486), (9933, 20246), (10123, 19866), (12243, 16426), (12606, 15953), (13674, 14707)]