297302096

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:293

約数の個数: 120

約数和(自身を含む): 724328640

約数和(自身を除く): 427026544

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 113, 139, 169, 182, 208, 226, 278, 338, 364, 452, 556, 676, 728, 791, 904, 973, 1112, 1183, 1352, 1456, 1469, 1582, 1807, 1808, 1946, 2224, 2366, 2704, 2938, 3164, 3614, 3892, 4732, 5876, 6328, 7228, 7784, 9464, 10283, 11752, 12649, 12656, 14456, 15568, 15707, 18928, 19097, 20566, 23491, 23504, 25298, 28912, 31414, 38194, 41132, 46982, 50596, 62828, 76388, 82264, 93964, 101192, 109949, 125656, 133679, 152776, 164437, 164528, 187928, 202384, 204191, 219898, 251312, 267358, 305552, 328874, 375856, 408382, 439796, 534716, 657748, 816764, 879592, 1069432, 1315496, 1429337, 1633528, 1759184, 2138864, 2630992, 2654483, 2858674, 3267056, 5308966, 5717348, 10617932, 11434696, 18581381, 21235864, 22869392, 37162762, 42471728, 74325524, 148651048, 297302096]

約数ペア:

[(1, 297302096), (2, 148651048), (4, 74325524), (7, 42471728), (8, 37162762), (13, 22869392), (14, 21235864), (16, 18581381), (26, 11434696), (28, 10617932), (52, 5717348), (56, 5308966), (91, 3267056), (104, 2858674), (112, 2654483), (113, 2630992), (139, 2138864), (169, 1759184), (182, 1633528), (208, 1429337), (226, 1315496), (278, 1069432), (338, 879592), (364, 816764), (452, 657748), (556, 534716), (676, 439796), (728, 408382), (791, 375856), (904, 328874), (973, 305552), (1112, 267358), (1183, 251312), (1352, 219898), (1456, 204191), (1469, 202384), (1582, 187928), (1807, 164528), (1808, 164437), (1946, 152776), (2224, 133679), (2366, 125656), (2704, 109949), (2938, 101192), (3164, 93964), (3614, 82264), (3892, 76388), (4732, 62828), (5876, 50596), (6328, 46982), (7228, 41132), (7784, 38194), (9464, 31414), (10283, 28912), (11752, 25298), (12649, 23504), (12656, 23491), (14456, 20566), (15568, 19097), (15707, 18928)]