210857376

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:191

約数の個数: 192

約数和(自身を含む): 620524800

約数和(自身を除く): 409667424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 29, 32, 37, 46, 48, 58, 69, 74, 87, 89, 92, 96, 111, 116, 138, 148, 174, 178, 184, 222, 232, 267, 276, 296, 348, 356, 368, 444, 464, 534, 552, 592, 667, 696, 712, 736, 851, 888, 928, 1068, 1073, 1104, 1184, 1334, 1392, 1424, 1702, 1776, 2001, 2047, 2136, 2146, 2208, 2553, 2581, 2668, 2784, 2848, 3219, 3293, 3404, 3552, 4002, 4094, 4272, 4292, 5106, 5162, 5336, 6141, 6438, 6586, 6808, 7743, 8004, 8188, 8544, 8584, 9879, 10212, 10324, 10672, 12282, 12876, 13172, 13616, 15486, 16008, 16376, 17168, 19758, 20424, 20648, 21344, 24564, 24679, 25752, 26344, 27232, 30972, 32016, 32752, 34336, 39516, 40848, 41296, 49128, 49358, 51504, 52688, 59363, 61944, 64032, 65504, 74037, 75739, 79032, 81696, 82592, 95497, 98256, 98716, 103008, 105376, 118726, 123888, 148074, 151478, 158064, 178089, 190994, 196512, 197432, 227217, 237452, 247776, 286491, 296148, 302956, 316128, 356178, 381988, 394864, 454434, 474904, 572982, 592296, 605912, 712356, 763976, 789728, 908868, 949808, 1145964, 1184592, 1211824, 1424712, 1527952, 1817736, 1899616, 2196431, 2291928, 2369184, 2423648, 2849424, 3055904, 3635472, 4392862, 4583856, 5698848, 6589293, 7270944, 8785724, 9167712, 13178586, 17571448, 26357172, 35142896, 52714344, 70285792, 105428688, 210857376]

約数ペア:

[(1, 210857376), (2, 105428688), (3, 70285792), (4, 52714344), (6, 35142896), (8, 26357172), (12, 17571448), (16, 13178586), (23, 9167712), (24, 8785724), (29, 7270944), (32, 6589293), (37, 5698848), (46, 4583856), (48, 4392862), (58, 3635472), (69, 3055904), (74, 2849424), (87, 2423648), (89, 2369184), (92, 2291928), (96, 2196431), (111, 1899616), (116, 1817736), (138, 1527952), (148, 1424712), (174, 1211824), (178, 1184592), (184, 1145964), (222, 949808), (232, 908868), (267, 789728), (276, 763976), (296, 712356), (348, 605912), (356, 592296), (368, 572982), (444, 474904), (464, 454434), (534, 394864), (552, 381988), (592, 356178), (667, 316128), (696, 302956), (712, 296148), (736, 286491), (851, 247776), (888, 237452), (928, 227217), (1068, 197432), (1073, 196512), (1104, 190994), (1184, 178089), (1334, 158064), (1392, 151478), (1424, 148074), (1702, 123888), (1776, 118726), (2001, 105376), (2047, 103008), (2136, 98716), (2146, 98256), (2208, 95497), (2553, 82592), (2581, 81696), (2668, 79032), (2784, 75739), (2848, 74037), (3219, 65504), (3293, 64032), (3404, 61944), (3552, 59363), (4002, 52688), (4094, 51504), (4272, 49358), (4292, 49128), (5106, 41296), (5162, 40848), (5336, 39516), (6141, 34336), (6438, 32752), (6586, 32016), (6808, 30972), (7743, 27232), (8004, 26344), (8188, 25752), (8544, 24679), (8584, 24564), (9879, 21344), (10212, 20648), (10324, 20424), (10672, 19758), (12282, 17168), (12876, 16376), (13172, 16008), (13616, 15486)]