217376352

素因数分解:

$2^5\times 3^3\times {\mathrm{43}}^1\times {\mathrm{5851}}^1$

素因数の和:5913

約数の個数: 96

約数和(自身を含む): 648869760

約数和(自身を除く): 431493408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 86, 96, 108, 129, 144, 172, 216, 258, 288, 344, 387, 432, 516, 688, 774, 864, 1032, 1161, 1376, 1548, 2064, 2322, 3096, 4128, 4644, 5851, 6192, 9288, 11702, 12384, 17553, 18576, 23404, 35106, 37152, 46808, 52659, 70212, 93616, 105318, 140424, 157977, 187232, 210636, 251593, 280848, 315954, 421272, 503186, 561696, 631908, 754779, 842544, 1006372, 1263816, 1509558, 1685088, 2012744, 2264337, 2527632, 3019116, 4025488, 4528674, 5055264, 6038232, 6793011, 8050976, 9057348, 12076464, 13586022, 18114696, 24152928, 27172044, 36229392, 54344088, 72458784, 108688176, 217376352]

約数ペア:

[(1, 217376352), (2, 108688176), (3, 72458784), (4, 54344088), (6, 36229392), (8, 27172044), (9, 24152928), (12, 18114696), (16, 13586022), (18, 12076464), (24, 9057348), (27, 8050976), (32, 6793011), (36, 6038232), (43, 5055264), (48, 4528674), (54, 4025488), (72, 3019116), (86, 2527632), (96, 2264337), (108, 2012744), (129, 1685088), (144, 1509558), (172, 1263816), (216, 1006372), (258, 842544), (288, 754779), (344, 631908), (387, 561696), (432, 503186), (516, 421272), (688, 315954), (774, 280848), (864, 251593), (1032, 210636), (1161, 187232), (1376, 157977), (1548, 140424), (2064, 105318), (2322, 93616), (3096, 70212), (4128, 52659), (4644, 46808), (5851, 37152), (6192, 35106), (9288, 23404), (11702, 18576), (12384, 17553)]