274301296

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{234847}}^1$

素因数の和:234928

約数の個数: 20

約数和(自身を含む): 538741312

約数和(自身を除く): 264440016

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 234847, 469694, 939388, 1878776, 3757552, 17143831, 34287662, 68575324, 137150648, 274301296]

約数ペア:

[(1, 274301296), (2, 137150648), (4, 68575324), (8, 34287662), (16, 17143831), (73, 3757552), (146, 1878776), (292, 939388), (584, 469694), (1168, 234847)]