489845214

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1183201}}^1$

素因数の和:1183232

約数の個数: 24

約数和(自身を含む): 1107477072

約数和(自身を除く): 617631858

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 1183201, 2366402, 3549603, 7099206, 10648809, 21297618, 27213623, 54427246, 81640869, 163281738, 244922607, 489845214]

約数ペア:

[(1, 489845214), (2, 244922607), (3, 163281738), (6, 81640869), (9, 54427246), (18, 27213623), (23, 21297618), (46, 10648809), (69, 7099206), (138, 3549603), (207, 2366402), (414, 1183201)]