198077670

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{104803}}^1$

素因数の和:104826

約数の個数: 64

約数和(自身を含む): 603671040

約数和(自身を除く): 405593370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 104803, 209606, 314409, 524015, 628818, 733621, 943227, 1048030, 1467242, 1572045, 1886454, 2200863, 2829681, 3144090, 3668105, 4401726, 4716135, 5659362, 6602589, 7336210, 9432270, 11004315, 13205178, 14148405, 19807767, 22008630, 28296810, 33012945, 39615534, 66025890, 99038835, 198077670]

約数ペア:

[(1, 198077670), (2, 99038835), (3, 66025890), (5, 39615534), (6, 33012945), (7, 28296810), (9, 22008630), (10, 19807767), (14, 14148405), (15, 13205178), (18, 11004315), (21, 9432270), (27, 7336210), (30, 6602589), (35, 5659362), (42, 4716135), (45, 4401726), (54, 3668105), (63, 3144090), (70, 2829681), (90, 2200863), (105, 1886454), (126, 1572045), (135, 1467242), (189, 1048030), (210, 943227), (270, 733621), (315, 628818), (378, 524015), (630, 314409), (945, 209606), (1890, 104803)]