201427212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{751}}^1$

素因数の和:899

約数の個数: 96

約数和(自身を含む): 560594944

約数和(自身を除く): 359167732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 103, 124, 186, 206, 217, 309, 372, 412, 434, 618, 651, 721, 751, 868, 1236, 1302, 1442, 1502, 2163, 2253, 2604, 2884, 3004, 3193, 4326, 4506, 5257, 6386, 8652, 9012, 9579, 10514, 12772, 15771, 19158, 21028, 22351, 23281, 31542, 38316, 44702, 46562, 63084, 67053, 69843, 77353, 89404, 93124, 134106, 139686, 154706, 162967, 232059, 268212, 279372, 309412, 325934, 464118, 488901, 541471, 651868, 928236, 977802, 1082942, 1624413, 1955604, 2165884, 2397943, 3248826, 4795886, 6497652, 7193829, 9591772, 14387658, 16785601, 28775316, 33571202, 50356803, 67142404, 100713606, 201427212]

約数ペア:

[(1, 201427212), (2, 100713606), (3, 67142404), (4, 50356803), (6, 33571202), (7, 28775316), (12, 16785601), (14, 14387658), (21, 9591772), (28, 7193829), (31, 6497652), (42, 4795886), (62, 3248826), (84, 2397943), (93, 2165884), (103, 1955604), (124, 1624413), (186, 1082942), (206, 977802), (217, 928236), (309, 651868), (372, 541471), (412, 488901), (434, 464118), (618, 325934), (651, 309412), (721, 279372), (751, 268212), (868, 232059), (1236, 162967), (1302, 154706), (1442, 139686), (1502, 134106), (2163, 93124), (2253, 89404), (2604, 77353), (2884, 69843), (3004, 67053), (3193, 63084), (4326, 46562), (4506, 44702), (5257, 38316), (6386, 31542), (8652, 23281), (9012, 22351), (9579, 21028), (10514, 19158), (12772, 15771)]