18208188

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{7549}}^1$

素因数の和:7626

約数の個数: 36

約数和(自身を含む): 46719400

約数和(自身を除く): 28511212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 7549, 15098, 22647, 30196, 45294, 67941, 90588, 135882, 271764, 505783, 1011566, 1517349, 2023132, 3034698, 4552047, 6069396, 9104094, 18208188]

約数ペア:

[(1, 18208188), (2, 9104094), (3, 6069396), (4, 4552047), (6, 3034698), (9, 2023132), (12, 1517349), (18, 1011566), (36, 505783), (67, 271764), (134, 135882), (201, 90588), (268, 67941), (402, 45294), (603, 30196), (804, 22647), (1206, 15098), (2412, 7549)]