200762478

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{12163}}^1$

素因数の和:12309

約数の個数: 48

約数和(自身を含む): 500962176

約数和(自身を除く): 300199698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 131, 262, 393, 786, 917, 1179, 1834, 2358, 2751, 5502, 8253, 12163, 16506, 24326, 36489, 72978, 85141, 109467, 170282, 218934, 255423, 510846, 766269, 1532538, 1593353, 3186706, 4780059, 9560118, 11153471, 14340177, 22306942, 28680354, 33460413, 66920826, 100381239, 200762478]

約数ペア:

[(1, 200762478), (2, 100381239), (3, 66920826), (6, 33460413), (7, 28680354), (9, 22306942), (14, 14340177), (18, 11153471), (21, 9560118), (42, 4780059), (63, 3186706), (126, 1593353), (131, 1532538), (262, 766269), (393, 510846), (786, 255423), (917, 218934), (1179, 170282), (1834, 109467), (2358, 85141), (2751, 72978), (5502, 36489), (8253, 24326), (12163, 16506)]