259918632

素因数分解:

$2^3\times 3^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:298

約数の個数: 192

約数和(自身を含む): 796723200

約数和(自身を除く): 536804568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 81, 93, 108, 114, 124, 152, 162, 171, 186, 216, 227, 228, 243, 248, 279, 324, 342, 372, 454, 456, 486, 513, 558, 589, 648, 681, 684, 744, 837, 908, 972, 1026, 1116, 1178, 1362, 1368, 1539, 1674, 1767, 1816, 1944, 2043, 2052, 2232, 2356, 2511, 2724, 3078, 3348, 3534, 4086, 4104, 4313, 4617, 4712, 5022, 5301, 5448, 6129, 6156, 6696, 7037, 7068, 7533, 8172, 8626, 9234, 10044, 10602, 12258, 12312, 12939, 14074, 14136, 15066, 15903, 16344, 17252, 18387, 18468, 20088, 21111, 21204, 24516, 25878, 28148, 30132, 31806, 34504, 36774, 36936, 38817, 42222, 42408, 47709, 49032, 51756, 55161, 56296, 60264, 63333, 63612, 73548, 77634, 84444, 95418, 103512, 110322, 116451, 126666, 127224, 133703, 143127, 147096, 155268, 168888, 189999, 190836, 220644, 232902, 253332, 267406, 286254, 310536, 349353, 379998, 381672, 401109, 441288, 465804, 506664, 534812, 569997, 572508, 698706, 759996, 802218, 931608, 1048059, 1069624, 1139994, 1145016, 1203327, 1397412, 1519992, 1604436, 1709991, 2096118, 2279988, 2406654, 2794824, 3208872, 3419982, 3609981, 4192236, 4559976, 4813308, 6839964, 7219962, 8384472, 9626616, 10829943, 13679928, 14439924, 21659886, 28879848, 32489829, 43319772, 64979658, 86639544, 129959316, 259918632]

約数ペア:

[(1, 259918632), (2, 129959316), (3, 86639544), (4, 64979658), (6, 43319772), (8, 32489829), (9, 28879848), (12, 21659886), (18, 14439924), (19, 13679928), (24, 10829943), (27, 9626616), (31, 8384472), (36, 7219962), (38, 6839964), (54, 4813308), (57, 4559976), (62, 4192236), (72, 3609981), (76, 3419982), (81, 3208872), (93, 2794824), (108, 2406654), (114, 2279988), (124, 2096118), (152, 1709991), (162, 1604436), (171, 1519992), (186, 1397412), (216, 1203327), (227, 1145016), (228, 1139994), (243, 1069624), (248, 1048059), (279, 931608), (324, 802218), (342, 759996), (372, 698706), (454, 572508), (456, 569997), (486, 534812), (513, 506664), (558, 465804), (589, 441288), (648, 401109), (681, 381672), (684, 379998), (744, 349353), (837, 310536), (908, 286254), (972, 267406), (1026, 253332), (1116, 232902), (1178, 220644), (1362, 190836), (1368, 189999), (1539, 168888), (1674, 155268), (1767, 147096), (1816, 143127), (1944, 133703), (2043, 127224), (2052, 126666), (2232, 116451), (2356, 110322), (2511, 103512), (2724, 95418), (3078, 84444), (3348, 77634), (3534, 73548), (4086, 63612), (4104, 63333), (4313, 60264), (4617, 56296), (4712, 55161), (5022, 51756), (5301, 49032), (5448, 47709), (6129, 42408), (6156, 42222), (6696, 38817), (7037, 36936), (7068, 36774), (7533, 34504), (8172, 31806), (8626, 30132), (9234, 28148), (10044, 25878), (10602, 24516), (12258, 21204), (12312, 21111), (12939, 20088), (14074, 18468), (14136, 18387), (15066, 17252), (15903, 16344)]