212655744

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{26371}}^1$

素因数の和:26398

約数の個数: 96

約数和(自身を含む): 699385440

約数和(自身を除く): 486729696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 26371, 52742, 79113, 105484, 158226, 184597, 210968, 237339, 316452, 369194, 421936, 474678, 553791, 632904, 738388, 843872, 949356, 1107582, 1265808, 1476776, 1661373, 1687744, 1898712, 2215164, 2531616, 2953552, 3322746, 3375488, 3797424, 4430328, 5063232, 5907104, 6645492, 7594848, 8860656, 10126464, 11814208, 13290984, 15189696, 17721312, 23628416, 26581968, 30379392, 35442624, 53163936, 70885248, 106327872, 212655744]

約数ペア:

[(1, 212655744), (2, 106327872), (3, 70885248), (4, 53163936), (6, 35442624), (7, 30379392), (8, 26581968), (9, 23628416), (12, 17721312), (14, 15189696), (16, 13290984), (18, 11814208), (21, 10126464), (24, 8860656), (28, 7594848), (32, 6645492), (36, 5907104), (42, 5063232), (48, 4430328), (56, 3797424), (63, 3375488), (64, 3322746), (72, 2953552), (84, 2531616), (96, 2215164), (112, 1898712), (126, 1687744), (128, 1661373), (144, 1476776), (168, 1265808), (192, 1107582), (224, 949356), (252, 843872), (288, 738388), (336, 632904), (384, 553791), (448, 474678), (504, 421936), (576, 369194), (672, 316452), (896, 237339), (1008, 210968), (1152, 184597), (1344, 158226), (2016, 105484), (2688, 79113), (4032, 52742), (8064, 26371)]