211483584

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:555

約数の個数: 168

約数和(自身を含む): 664943552

約数和(自身を除く): 453459968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 61, 64, 72, 78, 96, 104, 117, 122, 144, 156, 183, 192, 208, 234, 244, 288, 312, 366, 416, 463, 468, 488, 549, 576, 624, 732, 793, 832, 926, 936, 976, 1098, 1248, 1389, 1464, 1586, 1852, 1872, 1952, 2196, 2379, 2496, 2778, 2928, 3172, 3704, 3744, 3904, 4167, 4392, 4758, 5556, 5856, 6019, 6344, 7137, 7408, 7488, 8334, 8784, 9516, 11112, 11712, 12038, 12688, 14274, 14816, 16668, 17568, 18057, 19032, 22224, 24076, 25376, 28243, 28548, 29632, 33336, 35136, 36114, 38064, 44448, 48152, 50752, 54171, 56486, 57096, 66672, 72228, 76128, 84729, 88896, 96304, 108342, 112972, 114192, 133344, 144456, 152256, 169458, 192608, 216684, 225944, 228384, 254187, 266688, 288912, 338916, 367159, 385216, 433368, 451888, 456768, 508374, 577824, 677832, 734318, 866736, 903776, 1016748, 1101477, 1155648, 1355664, 1468636, 1733472, 1807552, 2033496, 2202954, 2711328, 2937272, 3304431, 3466944, 4066992, 4405908, 5422656, 5874544, 6608862, 8133984, 8811816, 11749088, 13217724, 16267968, 17623632, 23498176, 26435448, 35247264, 52870896, 70494528, 105741792, 211483584]

約数ペア:

[(1, 211483584), (2, 105741792), (3, 70494528), (4, 52870896), (6, 35247264), (8, 26435448), (9, 23498176), (12, 17623632), (13, 16267968), (16, 13217724), (18, 11749088), (24, 8811816), (26, 8133984), (32, 6608862), (36, 5874544), (39, 5422656), (48, 4405908), (52, 4066992), (61, 3466944), (64, 3304431), (72, 2937272), (78, 2711328), (96, 2202954), (104, 2033496), (117, 1807552), (122, 1733472), (144, 1468636), (156, 1355664), (183, 1155648), (192, 1101477), (208, 1016748), (234, 903776), (244, 866736), (288, 734318), (312, 677832), (366, 577824), (416, 508374), (463, 456768), (468, 451888), (488, 433368), (549, 385216), (576, 367159), (624, 338916), (732, 288912), (793, 266688), (832, 254187), (926, 228384), (936, 225944), (976, 216684), (1098, 192608), (1248, 169458), (1389, 152256), (1464, 144456), (1586, 133344), (1852, 114192), (1872, 112972), (1952, 108342), (2196, 96304), (2379, 88896), (2496, 84729), (2778, 76128), (2928, 72228), (3172, 66672), (3704, 57096), (3744, 56486), (3904, 54171), (4167, 50752), (4392, 48152), (4758, 44448), (5556, 38064), (5856, 36114), (6019, 35136), (6344, 33336), (7137, 29632), (7408, 28548), (7488, 28243), (8334, 25376), (8784, 24076), (9516, 22224), (11112, 19032), (11712, 18057), (12038, 17568), (12688, 16668), (14274, 14816)]