211647104

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:170

約数の個数: 128

約数和(自身を含む): 474422400

約数和(自身を除く): 262775296

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 37, 46, 58, 64, 67, 74, 92, 116, 128, 134, 148, 184, 232, 268, 296, 368, 464, 536, 592, 667, 736, 851, 928, 1072, 1073, 1184, 1334, 1472, 1541, 1702, 1856, 1943, 2144, 2146, 2368, 2479, 2668, 2944, 3082, 3404, 3712, 3886, 4288, 4292, 4736, 4958, 5336, 6164, 6808, 7772, 8576, 8584, 9916, 10672, 12328, 13616, 15544, 17168, 19832, 21344, 24656, 24679, 27232, 31088, 34336, 39664, 42688, 44689, 49312, 49358, 54464, 57017, 62176, 68672, 71891, 79328, 85376, 89378, 98624, 98716, 108928, 114034, 124352, 137344, 143782, 158656, 178756, 197248, 197432, 228068, 248704, 287564, 317312, 357512, 394864, 456136, 575128, 715024, 789728, 912272, 1150256, 1430048, 1579456, 1653493, 1824544, 2300512, 2860096, 3158912, 3306986, 3649088, 4601024, 5720192, 6613972, 7298176, 9202048, 13227944, 26455888, 52911776, 105823552, 211647104]

約数ペア:

[(1, 211647104), (2, 105823552), (4, 52911776), (8, 26455888), (16, 13227944), (23, 9202048), (29, 7298176), (32, 6613972), (37, 5720192), (46, 4601024), (58, 3649088), (64, 3306986), (67, 3158912), (74, 2860096), (92, 2300512), (116, 1824544), (128, 1653493), (134, 1579456), (148, 1430048), (184, 1150256), (232, 912272), (268, 789728), (296, 715024), (368, 575128), (464, 456136), (536, 394864), (592, 357512), (667, 317312), (736, 287564), (851, 248704), (928, 228068), (1072, 197432), (1073, 197248), (1184, 178756), (1334, 158656), (1472, 143782), (1541, 137344), (1702, 124352), (1856, 114034), (1943, 108928), (2144, 98716), (2146, 98624), (2368, 89378), (2479, 85376), (2668, 79328), (2944, 71891), (3082, 68672), (3404, 62176), (3712, 57017), (3886, 54464), (4288, 49358), (4292, 49312), (4736, 44689), (4958, 42688), (5336, 39664), (6164, 34336), (6808, 31088), (7772, 27232), (8576, 24679), (8584, 24656), (9916, 21344), (10672, 19832), (12328, 17168), (13616, 15544)]