299919168

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:425

約数の個数: 168

約数和(自身を含む): 921852360

約数和(自身を除く): 621933192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 109, 136, 144, 153, 192, 204, 218, 272, 281, 288, 306, 327, 408, 436, 544, 562, 576, 612, 654, 816, 843, 872, 981, 1088, 1124, 1224, 1308, 1632, 1686, 1744, 1853, 1962, 2248, 2448, 2529, 2616, 3264, 3372, 3488, 3706, 3924, 4496, 4777, 4896, 5058, 5232, 5559, 6744, 6976, 7412, 7848, 8992, 9554, 9792, 10116, 10464, 11118, 13488, 14331, 14824, 15696, 16677, 17984, 19108, 20232, 20928, 22236, 26976, 28662, 29648, 30629, 31392, 33354, 38216, 40464, 42993, 44472, 53952, 57324, 59296, 61258, 62784, 66708, 76432, 80928, 85986, 88944, 91887, 114648, 118592, 122516, 133416, 152864, 161856, 171972, 177888, 183774, 229296, 245032, 266832, 275661, 305728, 343944, 355776, 367548, 458592, 490064, 520693, 533664, 551322, 687888, 735096, 917184, 980128, 1041386, 1067328, 1102644, 1375776, 1470192, 1562079, 1960256, 2082772, 2205288, 2751552, 2940384, 3124158, 4165544, 4410576, 4686237, 5880768, 6248316, 8331088, 8821152, 9372474, 12496632, 16662176, 17642304, 18744948, 24993264, 33324352, 37489896, 49986528, 74979792, 99973056, 149959584, 299919168]

約数ペア:

[(1, 299919168), (2, 149959584), (3, 99973056), (4, 74979792), (6, 49986528), (8, 37489896), (9, 33324352), (12, 24993264), (16, 18744948), (17, 17642304), (18, 16662176), (24, 12496632), (32, 9372474), (34, 8821152), (36, 8331088), (48, 6248316), (51, 5880768), (64, 4686237), (68, 4410576), (72, 4165544), (96, 3124158), (102, 2940384), (109, 2751552), (136, 2205288), (144, 2082772), (153, 1960256), (192, 1562079), (204, 1470192), (218, 1375776), (272, 1102644), (281, 1067328), (288, 1041386), (306, 980128), (327, 917184), (408, 735096), (436, 687888), (544, 551322), (562, 533664), (576, 520693), (612, 490064), (654, 458592), (816, 367548), (843, 355776), (872, 343944), (981, 305728), (1088, 275661), (1124, 266832), (1224, 245032), (1308, 229296), (1632, 183774), (1686, 177888), (1744, 171972), (1853, 161856), (1962, 152864), (2248, 133416), (2448, 122516), (2529, 118592), (2616, 114648), (3264, 91887), (3372, 88944), (3488, 85986), (3706, 80928), (3924, 76432), (4496, 66708), (4777, 62784), (4896, 61258), (5058, 59296), (5232, 57324), (5559, 53952), (6744, 44472), (6976, 42993), (7412, 40464), (7848, 38216), (8992, 33354), (9554, 31392), (9792, 30629), (10116, 29648), (10464, 28662), (11118, 26976), (13488, 22236), (14331, 20928), (14824, 20232), (15696, 19108), (16677, 17984)]