217269744

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{67559}}^1$

素因数の和:67637

約数の個数: 40

約数和(自身を含む): 569665920

約数和(自身を除く): 352396176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 67559, 135118, 202677, 270236, 405354, 540472, 810708, 1080944, 1621416, 3242832, 4526453, 9052906, 13579359, 18105812, 27158718, 36211624, 54317436, 72423248, 108634872, 217269744]

約数ペア:

[(1, 217269744), (2, 108634872), (3, 72423248), (4, 54317436), (6, 36211624), (8, 27158718), (12, 18105812), (16, 13579359), (24, 9052906), (48, 4526453), (67, 3242832), (134, 1621416), (201, 1080944), (268, 810708), (402, 540472), (536, 405354), (804, 270236), (1072, 202677), (1608, 135118), (3216, 67559)]