233138718

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{601}}^1\times {\mathrm{937}}^1$

素因数の和:1569

約数の個数: 48

約数和(自身を含む): 528536736

約数和(自身を除く): 295398018

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 601, 937, 1202, 1803, 1874, 2811, 3606, 5409, 5622, 8433, 10818, 13823, 16866, 21551, 27646, 41469, 43102, 64653, 82938, 124407, 129306, 193959, 248814, 387918, 563137, 1126274, 1689411, 3378822, 5068233, 10136466, 12952151, 25904302, 38856453, 77712906, 116569359, 233138718]

約数ペア:

[(1, 233138718), (2, 116569359), (3, 77712906), (6, 38856453), (9, 25904302), (18, 12952151), (23, 10136466), (46, 5068233), (69, 3378822), (138, 1689411), (207, 1126274), (414, 563137), (601, 387918), (937, 248814), (1202, 193959), (1803, 129306), (1874, 124407), (2811, 82938), (3606, 64653), (5409, 43102), (5622, 41469), (8433, 27646), (10818, 21551), (13823, 16866)]