218431584

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1117}}^1$

素因数の和:1237

約数の個数: 144

約数和(自身を含む): 717863328

約数和(自身を除く): 499431744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 97, 112, 126, 144, 168, 194, 224, 252, 288, 291, 336, 388, 504, 582, 672, 679, 776, 873, 1008, 1117, 1164, 1358, 1552, 1746, 2016, 2037, 2234, 2328, 2716, 3104, 3351, 3492, 4074, 4468, 4656, 5432, 6111, 6702, 6984, 7819, 8148, 8936, 9312, 10053, 10864, 12222, 13404, 13968, 15638, 16296, 17872, 20106, 21728, 23457, 24444, 26808, 27936, 31276, 32592, 35744, 40212, 46914, 48888, 53616, 62552, 65184, 70371, 80424, 93828, 97776, 107232, 108349, 125104, 140742, 160848, 187656, 195552, 216698, 250208, 281484, 321696, 325047, 375312, 433396, 562968, 650094, 750624, 758443, 866792, 975141, 1125936, 1300188, 1516886, 1733584, 1950282, 2251872, 2275329, 2600376, 3033772, 3467168, 3900564, 4550658, 5200752, 6067544, 6825987, 7801128, 9101316, 10401504, 12135088, 13651974, 15602256, 18202632, 24270176, 27303948, 31204512, 36405264, 54607896, 72810528, 109215792, 218431584]

約数ペア:

[(1, 218431584), (2, 109215792), (3, 72810528), (4, 54607896), (6, 36405264), (7, 31204512), (8, 27303948), (9, 24270176), (12, 18202632), (14, 15602256), (16, 13651974), (18, 12135088), (21, 10401504), (24, 9101316), (28, 7801128), (32, 6825987), (36, 6067544), (42, 5200752), (48, 4550658), (56, 3900564), (63, 3467168), (72, 3033772), (84, 2600376), (96, 2275329), (97, 2251872), (112, 1950282), (126, 1733584), (144, 1516886), (168, 1300188), (194, 1125936), (224, 975141), (252, 866792), (288, 758443), (291, 750624), (336, 650094), (388, 562968), (504, 433396), (582, 375312), (672, 325047), (679, 321696), (776, 281484), (873, 250208), (1008, 216698), (1117, 195552), (1164, 187656), (1358, 160848), (1552, 140742), (1746, 125104), (2016, 108349), (2037, 107232), (2234, 97776), (2328, 93828), (2716, 80424), (3104, 70371), (3351, 65184), (3492, 62552), (4074, 53616), (4468, 48888), (4656, 46914), (5432, 40212), (6111, 35744), (6702, 32592), (6984, 31276), (7819, 27936), (8148, 26808), (8936, 24444), (9312, 23457), (10053, 21728), (10864, 20106), (12222, 17872), (13404, 16296), (13968, 15638)]