210444768

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{811}}^1$

素因数の和:897

約数の個数: 144

約数和(自身を含む): 646407216

約数和(自身を除く): 435962448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 53, 68, 72, 96, 102, 106, 136, 144, 153, 159, 204, 212, 272, 288, 306, 318, 408, 424, 477, 544, 612, 636, 811, 816, 848, 901, 954, 1224, 1272, 1622, 1632, 1696, 1802, 1908, 2433, 2448, 2544, 2703, 3244, 3604, 3816, 4866, 4896, 5088, 5406, 6488, 7208, 7299, 7632, 8109, 9732, 10812, 12976, 13787, 14416, 14598, 15264, 16218, 19464, 21624, 25952, 27574, 28832, 29196, 32436, 38928, 41361, 42983, 43248, 55148, 58392, 64872, 77856, 82722, 85966, 86496, 110296, 116784, 124083, 128949, 129744, 165444, 171932, 220592, 233568, 248166, 257898, 259488, 330888, 343864, 386847, 441184, 496332, 515796, 661776, 687728, 730711, 773694, 992664, 1031592, 1323552, 1375456, 1461422, 1547388, 1985328, 2063184, 2192133, 2922844, 3094776, 3970656, 4126368, 4384266, 5845688, 6189552, 6576399, 8768532, 11691376, 12379104, 13152798, 17537064, 23382752, 26305596, 35074128, 52611192, 70148256, 105222384, 210444768]

約数ペア:

[(1, 210444768), (2, 105222384), (3, 70148256), (4, 52611192), (6, 35074128), (8, 26305596), (9, 23382752), (12, 17537064), (16, 13152798), (17, 12379104), (18, 11691376), (24, 8768532), (32, 6576399), (34, 6189552), (36, 5845688), (48, 4384266), (51, 4126368), (53, 3970656), (68, 3094776), (72, 2922844), (96, 2192133), (102, 2063184), (106, 1985328), (136, 1547388), (144, 1461422), (153, 1375456), (159, 1323552), (204, 1031592), (212, 992664), (272, 773694), (288, 730711), (306, 687728), (318, 661776), (408, 515796), (424, 496332), (477, 441184), (544, 386847), (612, 343864), (636, 330888), (811, 259488), (816, 257898), (848, 248166), (901, 233568), (954, 220592), (1224, 171932), (1272, 165444), (1622, 129744), (1632, 128949), (1696, 124083), (1802, 116784), (1908, 110296), (2433, 86496), (2448, 85966), (2544, 82722), (2703, 77856), (3244, 64872), (3604, 58392), (3816, 55148), (4866, 43248), (4896, 42983), (5088, 41361), (5406, 38928), (6488, 32436), (7208, 29196), (7299, 28832), (7632, 27574), (8109, 25952), (9732, 21624), (10812, 19464), (12976, 16218), (13787, 15264), (14416, 14598)]