229502208

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:340

約数の個数: 144

約数和(自身を含む): 666638336

約数和(自身を除く): 437136128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 127, 128, 156, 181, 192, 208, 254, 256, 312, 362, 381, 384, 416, 508, 543, 624, 724, 762, 768, 832, 1016, 1086, 1248, 1448, 1524, 1651, 1664, 2032, 2172, 2353, 2496, 2896, 3048, 3302, 3328, 4064, 4344, 4706, 4953, 4992, 5792, 6096, 6604, 7059, 8128, 8688, 9412, 9906, 9984, 11584, 12192, 13208, 14118, 16256, 17376, 18824, 19812, 22987, 23168, 24384, 26416, 28236, 32512, 34752, 37648, 39624, 45974, 46336, 48768, 52832, 56472, 68961, 69504, 75296, 79248, 91948, 97536, 105664, 112944, 137922, 139008, 150592, 158496, 183896, 211328, 225888, 275844, 298831, 301184, 316992, 367792, 422656, 451776, 551688, 597662, 602368, 633984, 735584, 896493, 903552, 1103376, 1195324, 1267968, 1471168, 1792986, 1807104, 2206752, 2390648, 2942336, 3585972, 4413504, 4781296, 5884672, 7171944, 8827008, 9562592, 14343888, 17654016, 19125184, 28687776, 38250368, 57375552, 76500736, 114751104, 229502208]

約数ペア:

[(1, 229502208), (2, 114751104), (3, 76500736), (4, 57375552), (6, 38250368), (8, 28687776), (12, 19125184), (13, 17654016), (16, 14343888), (24, 9562592), (26, 8827008), (32, 7171944), (39, 5884672), (48, 4781296), (52, 4413504), (64, 3585972), (78, 2942336), (96, 2390648), (104, 2206752), (127, 1807104), (128, 1792986), (156, 1471168), (181, 1267968), (192, 1195324), (208, 1103376), (254, 903552), (256, 896493), (312, 735584), (362, 633984), (381, 602368), (384, 597662), (416, 551688), (508, 451776), (543, 422656), (624, 367792), (724, 316992), (762, 301184), (768, 298831), (832, 275844), (1016, 225888), (1086, 211328), (1248, 183896), (1448, 158496), (1524, 150592), (1651, 139008), (1664, 137922), (2032, 112944), (2172, 105664), (2353, 97536), (2496, 91948), (2896, 79248), (3048, 75296), (3302, 69504), (3328, 68961), (4064, 56472), (4344, 52832), (4706, 48768), (4953, 46336), (4992, 45974), (5792, 39624), (6096, 37648), (6604, 34752), (7059, 32512), (8128, 28236), (8688, 26416), (9412, 24384), (9906, 23168), (9984, 22987), (11584, 19812), (12192, 18824), (13208, 17376), (14118, 16256)]