201509432

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{2441}}^1$

素因数の和:3071

約数の個数: 32

約数和(自身を含む): 400878720

約数和(自身を除く): 199369288

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 607, 1214, 2428, 2441, 4856, 4882, 9764, 10319, 19528, 20638, 41276, 41497, 82552, 82994, 165988, 331976, 1481687, 2963374, 5926748, 11853496, 25188679, 50377358, 100754716, 201509432]

約数ペア:

[(1, 201509432), (2, 100754716), (4, 50377358), (8, 25188679), (17, 11853496), (34, 5926748), (68, 2963374), (136, 1481687), (607, 331976), (1214, 165988), (2428, 82994), (2441, 82552), (4856, 41497), (4882, 41276), (9764, 20638), (10319, 19528)]