201760962

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1249}}^1$

素因数の和:1395

約数の個数: 64

約数和(自身を含む): 462000000

約数和(自身を除く): 260239038

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 109, 114, 218, 247, 327, 494, 654, 741, 1249, 1417, 1482, 2071, 2498, 2834, 3747, 4142, 4251, 6213, 7494, 8502, 12426, 16237, 23731, 26923, 32474, 47462, 48711, 53846, 71193, 80769, 97422, 136141, 142386, 161538, 272282, 308503, 408423, 617006, 816846, 925509, 1769833, 1851018, 2586679, 3539666, 5173358, 5309499, 7760037, 10618998, 15520074, 33626827, 67253654, 100880481, 201760962]

約数ペア:

[(1, 201760962), (2, 100880481), (3, 67253654), (6, 33626827), (13, 15520074), (19, 10618998), (26, 7760037), (38, 5309499), (39, 5173358), (57, 3539666), (78, 2586679), (109, 1851018), (114, 1769833), (218, 925509), (247, 816846), (327, 617006), (494, 408423), (654, 308503), (741, 272282), (1249, 161538), (1417, 142386), (1482, 136141), (2071, 97422), (2498, 80769), (2834, 71193), (3747, 53846), (4142, 48711), (4251, 47462), (6213, 32474), (7494, 26923), (8502, 23731), (12426, 16237)]