209803104

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{14867}}^1$

素因数の和:14897

約数の個数: 108

約数和(自身を含む): 694082844

約数和(自身を除く): 484279740

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 14867, 29734, 44601, 59468, 89202, 104069, 118936, 133803, 178404, 208138, 237872, 267606, 312207, 356808, 416276, 475744, 535212, 624414, 713616, 728483, 832552, 936621, 1070424, 1248828, 1427232, 1456966, 1665104, 1873242, 2140848, 2185449, 2497656, 2913932, 3330208, 3746484, 4281696, 4370898, 4995312, 5827864, 6556347, 7492968, 8741796, 9990624, 11655728, 13112694, 14985936, 17483592, 23311456, 26225388, 29971872, 34967184, 52450776, 69934368, 104901552, 209803104]

約数ペア:

[(1, 209803104), (2, 104901552), (3, 69934368), (4, 52450776), (6, 34967184), (7, 29971872), (8, 26225388), (9, 23311456), (12, 17483592), (14, 14985936), (16, 13112694), (18, 11655728), (21, 9990624), (24, 8741796), (28, 7492968), (32, 6556347), (36, 5827864), (42, 4995312), (48, 4370898), (49, 4281696), (56, 3746484), (63, 3330208), (72, 2913932), (84, 2497656), (96, 2185449), (98, 2140848), (112, 1873242), (126, 1665104), (144, 1456966), (147, 1427232), (168, 1248828), (196, 1070424), (224, 936621), (252, 832552), (288, 728483), (294, 713616), (336, 624414), (392, 535212), (441, 475744), (504, 416276), (588, 356808), (672, 312207), (784, 267606), (882, 237872), (1008, 208138), (1176, 178404), (1568, 133803), (1764, 118936), (2016, 104069), (2352, 89202), (3528, 59468), (4704, 44601), (7056, 29734), (14112, 14867)]