208971672

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{13669}}^1$

素因数の和:13705

約数の個数: 96

約数和(自身を含む): 654519600

約数和(自身を除く): 445547928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1911, 2184, 2548, 3822, 5096, 7644, 13669, 15288, 27338, 41007, 54676, 82014, 95683, 109352, 164028, 177697, 191366, 287049, 328056, 355394, 382732, 533091, 574098, 669781, 710788, 765464, 1066182, 1148196, 1243879, 1339562, 1421576, 2009343, 2132364, 2296392, 2487758, 2679124, 3731637, 4018686, 4264728, 4975516, 5358248, 7463274, 8037372, 8707153, 9951032, 14926548, 16074744, 17414306, 26121459, 29853096, 34828612, 52242918, 69657224, 104485836, 208971672]

約数ペア:

[(1, 208971672), (2, 104485836), (3, 69657224), (4, 52242918), (6, 34828612), (7, 29853096), (8, 26121459), (12, 17414306), (13, 16074744), (14, 14926548), (21, 9951032), (24, 8707153), (26, 8037372), (28, 7463274), (39, 5358248), (42, 4975516), (49, 4264728), (52, 4018686), (56, 3731637), (78, 2679124), (84, 2487758), (91, 2296392), (98, 2132364), (104, 2009343), (147, 1421576), (156, 1339562), (168, 1243879), (182, 1148196), (196, 1066182), (273, 765464), (294, 710788), (312, 669781), (364, 574098), (392, 533091), (546, 382732), (588, 355394), (637, 328056), (728, 287049), (1092, 191366), (1176, 177697), (1274, 164028), (1911, 109352), (2184, 95683), (2548, 82014), (3822, 54676), (5096, 41007), (7644, 27338), (13669, 15288)]