268361586

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{87187}}^1$

素因数の和:87220

約数の個数: 40

約数和(自身を含む): 632984880

約数和(自身を除く): 364623294

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 87187, 174374, 261561, 523122, 784683, 1569366, 1656553, 2354049, 3313106, 4708098, 4969659, 7062147, 9939318, 14124294, 14908977, 29817954, 44726931, 89453862, 134180793, 268361586]

約数ペア:

[(1, 268361586), (2, 134180793), (3, 89453862), (6, 44726931), (9, 29817954), (18, 14908977), (19, 14124294), (27, 9939318), (38, 7062147), (54, 4969659), (57, 4708098), (81, 3313106), (114, 2354049), (162, 1656553), (171, 1569366), (342, 784683), (513, 523122), (1026, 261561), (1539, 174374), (3078, 87187)]