212355864

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{29}}^2\times {\mathrm{167}}^1$

素因数の和:247

約数の個数: 192

約数和(自身を含む): 702374400

約数和(自身を除く): 490018536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 84, 87, 108, 116, 126, 167, 168, 174, 189, 203, 216, 232, 252, 261, 334, 348, 378, 406, 501, 504, 522, 609, 668, 696, 756, 783, 812, 841, 1002, 1044, 1169, 1218, 1336, 1503, 1512, 1566, 1624, 1682, 1827, 2004, 2088, 2338, 2436, 2523, 3006, 3132, 3364, 3507, 3654, 4008, 4509, 4676, 4843, 4872, 5046, 5481, 5887, 6012, 6264, 6728, 7014, 7308, 7569, 9018, 9352, 9686, 10092, 10521, 10962, 11774, 12024, 14028, 14529, 14616, 15138, 17661, 18036, 19372, 20184, 21042, 21924, 22707, 23548, 28056, 29058, 30276, 31563, 33901, 35322, 36072, 38744, 42084, 43587, 43848, 45414, 47096, 52983, 58116, 60552, 63126, 67802, 70644, 84168, 87174, 90828, 101703, 105966, 116232, 126252, 130761, 135604, 140447, 141288, 158949, 174348, 181656, 203406, 211932, 252504, 261522, 271208, 280894, 305109, 317898, 348696, 406812, 421341, 423864, 523044, 561788, 610218, 635796, 813624, 842682, 915327, 983129, 1046088, 1123576, 1220436, 1264023, 1271592, 1685364, 1830654, 1966258, 2440872, 2528046, 2949387, 3370728, 3661308, 3792069, 3932516, 5056092, 5898774, 7322616, 7584138, 7865032, 8848161, 10112184, 11797548, 15168276, 17696322, 23595096, 26544483, 30336552, 35392644, 53088966, 70785288, 106177932, 212355864]

約数ペア:

[(1, 212355864), (2, 106177932), (3, 70785288), (4, 53088966), (6, 35392644), (7, 30336552), (8, 26544483), (9, 23595096), (12, 17696322), (14, 15168276), (18, 11797548), (21, 10112184), (24, 8848161), (27, 7865032), (28, 7584138), (29, 7322616), (36, 5898774), (42, 5056092), (54, 3932516), (56, 3792069), (58, 3661308), (63, 3370728), (72, 2949387), (84, 2528046), (87, 2440872), (108, 1966258), (116, 1830654), (126, 1685364), (167, 1271592), (168, 1264023), (174, 1220436), (189, 1123576), (203, 1046088), (216, 983129), (232, 915327), (252, 842682), (261, 813624), (334, 635796), (348, 610218), (378, 561788), (406, 523044), (501, 423864), (504, 421341), (522, 406812), (609, 348696), (668, 317898), (696, 305109), (756, 280894), (783, 271208), (812, 261522), (841, 252504), (1002, 211932), (1044, 203406), (1169, 181656), (1218, 174348), (1336, 158949), (1503, 141288), (1512, 140447), (1566, 135604), (1624, 130761), (1682, 126252), (1827, 116232), (2004, 105966), (2088, 101703), (2338, 90828), (2436, 87174), (2523, 84168), (3006, 70644), (3132, 67802), (3364, 63126), (3507, 60552), (3654, 58116), (4008, 52983), (4509, 47096), (4676, 45414), (4843, 43848), (4872, 43587), (5046, 42084), (5481, 38744), (5887, 36072), (6012, 35322), (6264, 33901), (6728, 31563), (7014, 30276), (7308, 29058), (7569, 28056), (9018, 23548), (9352, 22707), (9686, 21924), (10092, 21042), (10521, 20184), (10962, 19372), (11774, 18036), (12024, 17661), (14028, 15138), (14529, 14616)]