204541416

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1051}}^1$

素因数の和:1136

約数の個数: 128

約数和(自身を含む): 613526400

約数和(自身を除く): 408984984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 53, 54, 68, 72, 102, 106, 108, 136, 153, 159, 204, 212, 216, 306, 318, 408, 424, 459, 477, 612, 636, 901, 918, 954, 1051, 1224, 1272, 1431, 1802, 1836, 1908, 2102, 2703, 2862, 3153, 3604, 3672, 3816, 4204, 5406, 5724, 6306, 7208, 8109, 8408, 9459, 10812, 11448, 12612, 16218, 17867, 18918, 21624, 24327, 25224, 28377, 32436, 35734, 37836, 48654, 53601, 55703, 56754, 64872, 71468, 75672, 97308, 107202, 111406, 113508, 142936, 160803, 167109, 194616, 214404, 222812, 227016, 321606, 334218, 428808, 445624, 482409, 501327, 643212, 668436, 946951, 964818, 1002654, 1286424, 1336872, 1503981, 1893902, 1929636, 2005308, 2840853, 3007962, 3787804, 3859272, 4010616, 5681706, 6015924, 7575608, 8522559, 11363412, 12031848, 17045118, 22726824, 25567677, 34090236, 51135354, 68180472, 102270708, 204541416]

約数ペア:

[(1, 204541416), (2, 102270708), (3, 68180472), (4, 51135354), (6, 34090236), (8, 25567677), (9, 22726824), (12, 17045118), (17, 12031848), (18, 11363412), (24, 8522559), (27, 7575608), (34, 6015924), (36, 5681706), (51, 4010616), (53, 3859272), (54, 3787804), (68, 3007962), (72, 2840853), (102, 2005308), (106, 1929636), (108, 1893902), (136, 1503981), (153, 1336872), (159, 1286424), (204, 1002654), (212, 964818), (216, 946951), (306, 668436), (318, 643212), (408, 501327), (424, 482409), (459, 445624), (477, 428808), (612, 334218), (636, 321606), (901, 227016), (918, 222812), (954, 214404), (1051, 194616), (1224, 167109), (1272, 160803), (1431, 142936), (1802, 113508), (1836, 111406), (1908, 107202), (2102, 97308), (2703, 75672), (2862, 71468), (3153, 64872), (3604, 56754), (3672, 55703), (3816, 53601), (4204, 48654), (5406, 37836), (5724, 35734), (6306, 32436), (7208, 28377), (8109, 25224), (8408, 24327), (9459, 21624), (10812, 18918), (11448, 17867), (12612, 16218)]