212853888

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:327

約数の個数: 192

約数和(自身を含む): 673316280

約数和(自身を除く): 460462392

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, 128, 144, 156, 183, 192, 208, 233, 234, 244, 288, 312, 366, 384, 416, 466, 468, 488, 549, 576, 624, 699, 732, 793, 832, 932, 936, 976, 1098, 1152, 1248, 1398, 1464, 1586, 1664, 1864, 1872, 1952, 2097, 2196, 2379, 2496, 2796, 2928, 3029, 3172, 3728, 3744, 3904, 4194, 4392, 4758, 4992, 5592, 5856, 6058, 6344, 7137, 7456, 7488, 7808, 8388, 8784, 9087, 9516, 11184, 11712, 12116, 12688, 14213, 14274, 14912, 14976, 16776, 17568, 18174, 19032, 22368, 23424, 24232, 25376, 27261, 28426, 28548, 29824, 33552, 35136, 36348, 38064, 42639, 44736, 48464, 50752, 54522, 56852, 57096, 67104, 70272, 72696, 76128, 85278, 89472, 96928, 101504, 109044, 113704, 114192, 127917, 134208, 145392, 152256, 170556, 184769, 193856, 218088, 227408, 228384, 255834, 268416, 290784, 304512, 341112, 369538, 387712, 436176, 454816, 456768, 511668, 554307, 581568, 682224, 739076, 872352, 909632, 913536, 1023336, 1108614, 1163136, 1364448, 1478152, 1662921, 1744704, 1819264, 2046672, 2217228, 2728896, 2956304, 3325842, 3489408, 4093344, 4434456, 5457792, 5912608, 6651684, 8186688, 8868912, 11825216, 13303368, 16373376, 17737824, 23650432, 26606736, 35475648, 53213472, 70951296, 106426944, 212853888]

約数ペア:

[(1, 212853888), (2, 106426944), (3, 70951296), (4, 53213472), (6, 35475648), (8, 26606736), (9, 23650432), (12, 17737824), (13, 16373376), (16, 13303368), (18, 11825216), (24, 8868912), (26, 8186688), (32, 6651684), (36, 5912608), (39, 5457792), (48, 4434456), (52, 4093344), (61, 3489408), (64, 3325842), (72, 2956304), (78, 2728896), (96, 2217228), (104, 2046672), (117, 1819264), (122, 1744704), (128, 1662921), (144, 1478152), (156, 1364448), (183, 1163136), (192, 1108614), (208, 1023336), (233, 913536), (234, 909632), (244, 872352), (288, 739076), (312, 682224), (366, 581568), (384, 554307), (416, 511668), (466, 456768), (468, 454816), (488, 436176), (549, 387712), (576, 369538), (624, 341112), (699, 304512), (732, 290784), (793, 268416), (832, 255834), (932, 228384), (936, 227408), (976, 218088), (1098, 193856), (1152, 184769), (1248, 170556), (1398, 152256), (1464, 145392), (1586, 134208), (1664, 127917), (1864, 114192), (1872, 113704), (1952, 109044), (2097, 101504), (2196, 96928), (2379, 89472), (2496, 85278), (2796, 76128), (2928, 72696), (3029, 70272), (3172, 67104), (3728, 57096), (3744, 56852), (3904, 54522), (4194, 50752), (4392, 48464), (4758, 44736), (4992, 42639), (5592, 38064), (5856, 36348), (6058, 35136), (6344, 33552), (7137, 29824), (7456, 28548), (7488, 28426), (7808, 27261), (8388, 25376), (8784, 24232), (9087, 23424), (9516, 22368), (11184, 19032), (11712, 18174), (12116, 17568), (12688, 16776), (14213, 14976), (14274, 14912)]