204870588

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{101021}}^1$

素因数の和:101054

約数の個数: 36

約数和(自身を含む): 517636728

約数和(自身を除く): 312766140

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 101021, 202042, 303063, 404084, 606126, 1212252, 1313273, 2626546, 3939819, 5253092, 7879638, 15759276, 17072549, 34145098, 51217647, 68290196, 102435294, 204870588]

約数ペア:

[(1, 204870588), (2, 102435294), (3, 68290196), (4, 51217647), (6, 34145098), (12, 17072549), (13, 15759276), (26, 7879638), (39, 5253092), (52, 3939819), (78, 2626546), (156, 1313273), (169, 1212252), (338, 606126), (507, 404084), (676, 303063), (1014, 202042), (2028, 101021)]