214375096

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{18911}}^1$

素因数の和:19039

約数の個数: 32

約数和(自身を含む): 436867200

約数和(自身を除く): 222492104

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1417, 2834, 5668, 11336, 18911, 37822, 75644, 151288, 245843, 491686, 983372, 1966744, 2061299, 4122598, 8245196, 16490392, 26796887, 53593774, 107187548, 214375096]

約数ペア:

[(1, 214375096), (2, 107187548), (4, 53593774), (8, 26796887), (13, 16490392), (26, 8245196), (52, 4122598), (104, 2061299), (109, 1966744), (218, 983372), (436, 491686), (872, 245843), (1417, 151288), (2834, 75644), (5668, 37822), (11336, 18911)]