259894224

素因数分解:

$2^4\times 3^3\times {\mathrm{601607}}^1$

素因数の和:601624

約数の個数: 40

約数和(自身を含む): 745993920

約数和(自身を除く): 486099696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 601607, 1203214, 1804821, 2406428, 3609642, 4812856, 5414463, 7219284, 9625712, 10828926, 14438568, 16243389, 21657852, 28877136, 32486778, 43315704, 64973556, 86631408, 129947112, 259894224]

約数ペア:

[(1, 259894224), (2, 129947112), (3, 86631408), (4, 64973556), (6, 43315704), (8, 32486778), (9, 28877136), (12, 21657852), (16, 16243389), (18, 14438568), (24, 10828926), (27, 9625712), (36, 7219284), (48, 5414463), (54, 4812856), (72, 3609642), (108, 2406428), (144, 1804821), (216, 1203214), (432, 601607)]