199632840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151237}}^1$

素因数の和:151262

約数の個数: 64

約数和(自身を含む): 653348160

約数和(自身を除く): 453715320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 151237, 302474, 453711, 604948, 756185, 907422, 1209896, 1512370, 1663607, 1814844, 2268555, 3024740, 3327214, 3629688, 4537110, 4990821, 6049480, 6654428, 8318035, 9074220, 9981642, 13308856, 16636070, 18148440, 19963284, 24954105, 33272140, 39926568, 49908210, 66544280, 99816420, 199632840]

約数ペア:

[(1, 199632840), (2, 99816420), (3, 66544280), (4, 49908210), (5, 39926568), (6, 33272140), (8, 24954105), (10, 19963284), (11, 18148440), (12, 16636070), (15, 13308856), (20, 9981642), (22, 9074220), (24, 8318035), (30, 6654428), (33, 6049480), (40, 4990821), (44, 4537110), (55, 3629688), (60, 3327214), (66, 3024740), (88, 2268555), (110, 1814844), (120, 1663607), (132, 1512370), (165, 1209896), (220, 907422), (264, 756185), (330, 604948), (440, 453711), (660, 302474), (1320, 151237)]