214917196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{243119}}^1$

素因数の和:243153

約数の個数: 24

約数和(自身を含む): 428863680

約数和(自身を除く): 213946484

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 243119, 486238, 972476, 3160547, 4133023, 6321094, 8266046, 12642188, 16532092, 53729299, 107458598, 214917196]

約数ペア:

[(1, 214917196), (2, 107458598), (4, 53729299), (13, 16532092), (17, 12642188), (26, 8266046), (34, 6321094), (52, 4133023), (68, 3160547), (221, 972476), (442, 486238), (884, 243119)]