252960708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21059}}^1$

素因数の和:21097

約数の個数: 96

約数和(自身を含む): 792529920

約数和(自身を除く): 539569212

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 182, 231, 273, 286, 308, 364, 429, 462, 546, 572, 858, 924, 1001, 1092, 1716, 2002, 3003, 4004, 6006, 12012, 21059, 42118, 63177, 84236, 126354, 147413, 231649, 252708, 273767, 294826, 442239, 463298, 547534, 589652, 694947, 821301, 884478, 926596, 1095068, 1389894, 1621543, 1642602, 1768956, 1916369, 2779788, 3011437, 3243086, 3285204, 3832738, 4864629, 5749107, 6022874, 6486172, 7665476, 9034311, 9729258, 11498214, 12045748, 18068622, 19458516, 21080059, 22996428, 36137244, 42160118, 63240177, 84320236, 126480354, 252960708]

約数ペア:

[(1, 252960708), (2, 126480354), (3, 84320236), (4, 63240177), (6, 42160118), (7, 36137244), (11, 22996428), (12, 21080059), (13, 19458516), (14, 18068622), (21, 12045748), (22, 11498214), (26, 9729258), (28, 9034311), (33, 7665476), (39, 6486172), (42, 6022874), (44, 5749107), (52, 4864629), (66, 3832738), (77, 3285204), (78, 3243086), (84, 3011437), (91, 2779788), (132, 1916369), (143, 1768956), (154, 1642602), (156, 1621543), (182, 1389894), (231, 1095068), (273, 926596), (286, 884478), (308, 821301), (364, 694947), (429, 589652), (462, 547534), (546, 463298), (572, 442239), (858, 294826), (924, 273767), (1001, 252708), (1092, 231649), (1716, 147413), (2002, 126354), (3003, 84236), (4004, 63177), (6006, 42118), (12012, 21059)]