212213088

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:282

約数の個数: 192

約数和(自身を含む): 660441600

約数和(自身を除く): 448228512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 59, 69, 72, 92, 96, 108, 118, 138, 144, 177, 181, 184, 207, 216, 236, 276, 288, 354, 362, 368, 414, 432, 472, 531, 543, 552, 621, 708, 724, 736, 828, 864, 944, 1062, 1086, 1104, 1242, 1357, 1416, 1448, 1593, 1629, 1656, 1888, 2124, 2172, 2208, 2484, 2714, 2832, 2896, 3186, 3258, 3312, 4071, 4163, 4248, 4344, 4887, 4968, 5428, 5664, 5792, 6372, 6516, 6624, 8142, 8326, 8496, 8688, 9774, 9936, 10679, 10856, 12213, 12489, 12744, 13032, 16284, 16652, 16992, 17376, 19548, 19872, 21358, 21712, 24426, 24978, 25488, 26064, 32037, 32568, 33304, 36639, 37467, 39096, 42716, 43424, 48852, 49956, 50976, 52128, 64074, 65136, 66608, 73278, 74934, 78192, 85432, 96111, 97704, 99912, 112401, 128148, 130272, 133216, 146556, 149868, 156384, 170864, 192222, 195408, 199824, 224802, 245617, 256296, 288333, 293112, 299736, 341728, 384444, 390816, 399648, 449604, 491234, 512592, 576666, 586224, 599472, 736851, 768888, 899208, 982468, 1025184, 1153332, 1172448, 1198944, 1473702, 1537776, 1798416, 1964936, 2210553, 2306664, 2947404, 3075552, 3596832, 3929872, 4421106, 4613328, 5894808, 6631659, 7859744, 8842212, 9226656, 11789616, 13263318, 17684424, 23579232, 26526636, 35368848, 53053272, 70737696, 106106544, 212213088]

約数ペア:

[(1, 212213088), (2, 106106544), (3, 70737696), (4, 53053272), (6, 35368848), (8, 26526636), (9, 23579232), (12, 17684424), (16, 13263318), (18, 11789616), (23, 9226656), (24, 8842212), (27, 7859744), (32, 6631659), (36, 5894808), (46, 4613328), (48, 4421106), (54, 3929872), (59, 3596832), (69, 3075552), (72, 2947404), (92, 2306664), (96, 2210553), (108, 1964936), (118, 1798416), (138, 1537776), (144, 1473702), (177, 1198944), (181, 1172448), (184, 1153332), (207, 1025184), (216, 982468), (236, 899208), (276, 768888), (288, 736851), (354, 599472), (362, 586224), (368, 576666), (414, 512592), (432, 491234), (472, 449604), (531, 399648), (543, 390816), (552, 384444), (621, 341728), (708, 299736), (724, 293112), (736, 288333), (828, 256296), (864, 245617), (944, 224802), (1062, 199824), (1086, 195408), (1104, 192222), (1242, 170864), (1357, 156384), (1416, 149868), (1448, 146556), (1593, 133216), (1629, 130272), (1656, 128148), (1888, 112401), (2124, 99912), (2172, 97704), (2208, 96111), (2484, 85432), (2714, 78192), (2832, 74934), (2896, 73278), (3186, 66608), (3258, 65136), (3312, 64074), (4071, 52128), (4163, 50976), (4248, 49956), (4344, 48852), (4887, 43424), (4968, 42716), (5428, 39096), (5664, 37467), (5792, 36639), (6372, 33304), (6516, 32568), (6624, 32037), (8142, 26064), (8326, 25488), (8496, 24978), (8688, 24426), (9774, 21712), (9936, 21358), (10679, 19872), (10856, 19548), (12213, 17376), (12489, 16992), (12744, 16652), (13032, 16284)]