202181928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{648019}}^1$

素因数の和:648041

約数の個数: 32

約数和(自身を含む): 544336800

約数和(自身を除く): 342154872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 648019, 1296038, 1944057, 2592076, 3888114, 5184152, 7776228, 8424247, 15552456, 16848494, 25272741, 33696988, 50545482, 67393976, 101090964, 202181928]

約数ペア:

[(1, 202181928), (2, 101090964), (3, 67393976), (4, 50545482), (6, 33696988), (8, 25272741), (12, 16848494), (13, 15552456), (24, 8424247), (26, 7776228), (39, 5184152), (52, 3888114), (78, 2592076), (104, 1944057), (156, 1296038), (312, 648019)]