211873968

素因数分解:

$2^4\times 3^4\times {\mathrm{163483}}^1$

素因数の和:163503

約数の個数: 50

約数和(自身を含む): 613228484

約数和(自身を除く): 401354516

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 163483, 326966, 490449, 653932, 980898, 1307864, 1471347, 1961796, 2615728, 2942694, 3923592, 4414041, 5885388, 7847184, 8828082, 11770776, 13242123, 17656164, 23541552, 26484246, 35312328, 52968492, 70624656, 105936984, 211873968]

約数ペア:

[(1, 211873968), (2, 105936984), (3, 70624656), (4, 52968492), (6, 35312328), (8, 26484246), (9, 23541552), (12, 17656164), (16, 13242123), (18, 11770776), (24, 8828082), (27, 7847184), (36, 5885388), (48, 4414041), (54, 3923592), (72, 2942694), (81, 2615728), (108, 1961796), (144, 1471347), (162, 1307864), (216, 980898), (324, 653932), (432, 490449), (648, 326966), (1296, 163483)]