201747836888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{5581}}^1\times {\mathrm{347587}}^1$

素因数の和:353187

約数の個数: 32

約数和(自身を含む): 407449605360

約数和(自身を除く): 205701768472

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 5581, 11162, 22324, 44648, 72553, 145106, 290212, 347587, 580424, 695174, 1390348, 2780696, 4518631, 9037262, 18074524, 36149048, 1939883047, 3879766094, 7759532188, 15519064376, 25218479611, 50436959222, 100873918444, 201747836888]

約数ペア:

[(1, 201747836888), (2, 100873918444), (4, 50436959222), (8, 25218479611), (13, 15519064376), (26, 7759532188), (52, 3879766094), (104, 1939883047), (5581, 36149048), (11162, 18074524), (22324, 9037262), (44648, 4518631), (72553, 2780696), (145106, 1390348), (290212, 695174), (347587, 580424)]