214487466

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{457}}^1$

素因数の和:683

約数の個数: 64

約数和(自身を含む): 474854400

約数和(自身を除く): 260366934

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 179, 358, 437, 457, 537, 874, 914, 1074, 1311, 1371, 2622, 2742, 3401, 4117, 6802, 8234, 8683, 10203, 10511, 12351, 17366, 20406, 21022, 24702, 26049, 31533, 52098, 63066, 78223, 81803, 156446, 163606, 199709, 234669, 245409, 399418, 469338, 490818, 599127, 1198254, 1554257, 1881469, 3108514, 3762938, 4662771, 5644407, 9325542, 11288814, 35747911, 71495822, 107243733, 214487466]

約数ペア:

[(1, 214487466), (2, 107243733), (3, 71495822), (6, 35747911), (19, 11288814), (23, 9325542), (38, 5644407), (46, 4662771), (57, 3762938), (69, 3108514), (114, 1881469), (138, 1554257), (179, 1198254), (358, 599127), (437, 490818), (457, 469338), (537, 399418), (874, 245409), (914, 234669), (1074, 199709), (1311, 163606), (1371, 156446), (2622, 81803), (2742, 78223), (3401, 63066), (4117, 52098), (6802, 31533), (8234, 26049), (8683, 24702), (10203, 21022), (10511, 20406), (12351, 17366)]