208307484

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{677}}^1$

素因数の和:745

約数の個数: 192

約数和(自身を含む): 692536320

約数和(自身を除く): 484228836

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 37, 42, 44, 54, 63, 66, 74, 77, 84, 99, 108, 111, 126, 132, 148, 154, 189, 198, 222, 231, 252, 259, 297, 308, 333, 378, 396, 407, 444, 462, 518, 594, 666, 677, 693, 756, 777, 814, 924, 999, 1036, 1188, 1221, 1332, 1354, 1386, 1554, 1628, 1998, 2031, 2079, 2331, 2442, 2708, 2772, 2849, 3108, 3663, 3996, 4062, 4158, 4662, 4739, 4884, 5698, 6093, 6993, 7326, 7447, 8124, 8316, 8547, 9324, 9478, 10989, 11396, 12186, 13986, 14217, 14652, 14894, 17094, 18279, 18956, 21978, 22341, 24372, 25049, 25641, 27972, 28434, 29788, 34188, 36558, 42651, 43956, 44682, 50098, 51282, 52129, 56868, 67023, 73116, 75147, 76923, 85302, 89364, 100196, 102564, 104258, 127953, 134046, 150294, 153846, 156387, 170604, 175343, 201069, 208516, 225441, 255906, 268092, 275539, 300588, 307692, 312774, 350686, 402138, 450882, 469161, 511812, 526029, 551078, 625548, 676323, 701372, 804276, 826617, 901764, 938322, 1052058, 1102156, 1352646, 1407483, 1578087, 1653234, 1876644, 1928773, 2104116, 2479851, 2705292, 2814966, 3156174, 3306468, 3857546, 4734261, 4959702, 5629932, 5786319, 6312348, 7439553, 7715092, 9468522, 9919404, 11572638, 14879106, 17358957, 18937044, 23145276, 29758212, 34717914, 52076871, 69435828, 104153742, 208307484]

約数ペア:

[(1, 208307484), (2, 104153742), (3, 69435828), (4, 52076871), (6, 34717914), (7, 29758212), (9, 23145276), (11, 18937044), (12, 17358957), (14, 14879106), (18, 11572638), (21, 9919404), (22, 9468522), (27, 7715092), (28, 7439553), (33, 6312348), (36, 5786319), (37, 5629932), (42, 4959702), (44, 4734261), (54, 3857546), (63, 3306468), (66, 3156174), (74, 2814966), (77, 2705292), (84, 2479851), (99, 2104116), (108, 1928773), (111, 1876644), (126, 1653234), (132, 1578087), (148, 1407483), (154, 1352646), (189, 1102156), (198, 1052058), (222, 938322), (231, 901764), (252, 826617), (259, 804276), (297, 701372), (308, 676323), (333, 625548), (378, 551078), (396, 526029), (407, 511812), (444, 469161), (462, 450882), (518, 402138), (594, 350686), (666, 312774), (677, 307692), (693, 300588), (756, 275539), (777, 268092), (814, 255906), (924, 225441), (999, 208516), (1036, 201069), (1188, 175343), (1221, 170604), (1332, 156387), (1354, 153846), (1386, 150294), (1554, 134046), (1628, 127953), (1998, 104258), (2031, 102564), (2079, 100196), (2331, 89364), (2442, 85302), (2708, 76923), (2772, 75147), (2849, 73116), (3108, 67023), (3663, 56868), (3996, 52129), (4062, 51282), (4158, 50098), (4662, 44682), (4739, 43956), (4884, 42651), (5698, 36558), (6093, 34188), (6993, 29788), (7326, 28434), (7447, 27972), (8124, 25641), (8316, 25049), (8547, 24372), (9324, 22341), (9478, 21978), (10989, 18956), (11396, 18279), (12186, 17094), (13986, 14894), (14217, 14652)]