178797714

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{14389}}^1$

素因数の和:14522

約数の個数: 32

約数和(自身を含む): 379896000

約数和(自身を除く): 201098286

約数列:

[1, 2, 3, 6, 19, 38, 57, 109, 114, 218, 327, 654, 2071, 4142, 6213, 12426, 14389, 28778, 43167, 86334, 273391, 546782, 820173, 1568401, 1640346, 3136802, 4705203, 9410406, 29799619, 59599238, 89398857, 178797714]

約数ペア:

[(1, 178797714), (2, 89398857), (3, 59599238), (6, 29799619), (19, 9410406), (38, 4705203), (57, 3136802), (109, 1640346), (114, 1568401), (218, 820173), (327, 546782), (654, 273391), (2071, 86334), (4142, 43167), (6213, 28778), (12426, 14389)]