213271056

素因数分解:

$2^4\times 3^4\times {\mathrm{43}}^2\times {\mathrm{89}}^1$

素因数の和:195

約数の個数: 150

約数和(自身を含む): 639057870

約数和(自身を除く): 425786814

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 81, 86, 89, 108, 129, 144, 162, 172, 178, 216, 258, 267, 324, 344, 356, 387, 432, 516, 534, 648, 688, 712, 774, 801, 1032, 1068, 1161, 1296, 1424, 1548, 1602, 1849, 2064, 2136, 2322, 2403, 3096, 3204, 3483, 3698, 3827, 4272, 4644, 4806, 5547, 6192, 6408, 6966, 7209, 7396, 7654, 9288, 9612, 11094, 11481, 12816, 13932, 14418, 14792, 15308, 16641, 18576, 19224, 22188, 22962, 27864, 28836, 29584, 30616, 33282, 34443, 38448, 44376, 45924, 49923, 55728, 57672, 61232, 66564, 68886, 88752, 91848, 99846, 103329, 115344, 133128, 137772, 149769, 164561, 183696, 199692, 206658, 266256, 275544, 299538, 309987, 329122, 399384, 413316, 493683, 551088, 599076, 619974, 658244, 798768, 826632, 987366, 1198152, 1239948, 1316488, 1481049, 1653264, 1974732, 2396304, 2479896, 2632976, 2962098, 3949464, 4443147, 4959792, 5924196, 7898928, 8886294, 11848392, 13329441, 17772588, 23696784, 26658882, 35545176, 53317764, 71090352, 106635528, 213271056]

約数ペア:

[(1, 213271056), (2, 106635528), (3, 71090352), (4, 53317764), (6, 35545176), (8, 26658882), (9, 23696784), (12, 17772588), (16, 13329441), (18, 11848392), (24, 8886294), (27, 7898928), (36, 5924196), (43, 4959792), (48, 4443147), (54, 3949464), (72, 2962098), (81, 2632976), (86, 2479896), (89, 2396304), (108, 1974732), (129, 1653264), (144, 1481049), (162, 1316488), (172, 1239948), (178, 1198152), (216, 987366), (258, 826632), (267, 798768), (324, 658244), (344, 619974), (356, 599076), (387, 551088), (432, 493683), (516, 413316), (534, 399384), (648, 329122), (688, 309987), (712, 299538), (774, 275544), (801, 266256), (1032, 206658), (1068, 199692), (1161, 183696), (1296, 164561), (1424, 149769), (1548, 137772), (1602, 133128), (1849, 115344), (2064, 103329), (2136, 99846), (2322, 91848), (2403, 88752), (3096, 68886), (3204, 66564), (3483, 61232), (3698, 57672), (3827, 55728), (4272, 49923), (4644, 45924), (4806, 44376), (5547, 38448), (6192, 34443), (6408, 33282), (6966, 30616), (7209, 29584), (7396, 28836), (7654, 27864), (9288, 22962), (9612, 22188), (11094, 19224), (11481, 18576), (12816, 16641), (13932, 15308), (14418, 14792)]