214859632

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{14549}}^1$

素因数の和:14641

約数の個数: 40

約数和(自身を含む): 454658400

約数和(自身を除く): 239798768

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 568, 923, 1136, 1846, 3692, 7384, 14549, 14768, 29098, 58196, 116392, 189137, 232784, 378274, 756548, 1032979, 1513096, 2065958, 3026192, 4131916, 8263832, 13428727, 16527664, 26857454, 53714908, 107429816, 214859632]

約数ペア:

[(1, 214859632), (2, 107429816), (4, 53714908), (8, 26857454), (13, 16527664), (16, 13428727), (26, 8263832), (52, 4131916), (71, 3026192), (104, 2065958), (142, 1513096), (208, 1032979), (284, 756548), (568, 378274), (923, 232784), (1136, 189137), (1846, 116392), (3692, 58196), (7384, 29098), (14549, 14768)]