219953664

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{2273}}^1$

素因数の和:2307

約数の個数: 160

約数和(自身を含む): 744416640

約数和(自身を除く): 524462976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1536, 1728, 1792, 2016, 2273, 2304, 2688, 3024, 3456, 3584, 4032, 4546, 4608, 5376, 6048, 6819, 6912, 8064, 9092, 10752, 12096, 13638, 13824, 15911, 16128, 18184, 20457, 24192, 27276, 31822, 32256, 36368, 40914, 47733, 48384, 54552, 61371, 63644, 72736, 81828, 95466, 96768, 109104, 122742, 127288, 143199, 145472, 163656, 190932, 218208, 245484, 254576, 286398, 290944, 327312, 381864, 429597, 436416, 490968, 509152, 572796, 581888, 654624, 763728, 859194, 872832, 981936, 1018304, 1145592, 1163776, 1309248, 1527456, 1718388, 1745664, 1963872, 2036608, 2291184, 2618496, 3054912, 3436776, 3491328, 3927744, 4073216, 4582368, 5236992, 6109824, 6873552, 7855488, 8146432, 9164736, 10473984, 12219648, 13747104, 15710976, 18329472, 24439296, 27494208, 31421952, 36658944, 54988416, 73317888, 109976832, 219953664]

約数ペア:

[(1, 219953664), (2, 109976832), (3, 73317888), (4, 54988416), (6, 36658944), (7, 31421952), (8, 27494208), (9, 24439296), (12, 18329472), (14, 15710976), (16, 13747104), (18, 12219648), (21, 10473984), (24, 9164736), (27, 8146432), (28, 7855488), (32, 6873552), (36, 6109824), (42, 5236992), (48, 4582368), (54, 4073216), (56, 3927744), (63, 3491328), (64, 3436776), (72, 3054912), (84, 2618496), (96, 2291184), (108, 2036608), (112, 1963872), (126, 1745664), (128, 1718388), (144, 1527456), (168, 1309248), (189, 1163776), (192, 1145592), (216, 1018304), (224, 981936), (252, 872832), (256, 859194), (288, 763728), (336, 654624), (378, 581888), (384, 572796), (432, 509152), (448, 490968), (504, 436416), (512, 429597), (576, 381864), (672, 327312), (756, 290944), (768, 286398), (864, 254576), (896, 245484), (1008, 218208), (1152, 190932), (1344, 163656), (1512, 145472), (1536, 143199), (1728, 127288), (1792, 122742), (2016, 109104), (2273, 96768), (2304, 95466), (2688, 81828), (3024, 72736), (3456, 63644), (3584, 61371), (4032, 54552), (4546, 48384), (4608, 47733), (5376, 40914), (6048, 36368), (6819, 32256), (6912, 31822), (8064, 27276), (9092, 24192), (10752, 20457), (12096, 18184), (13638, 16128), (13824, 15911)]