242945976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{643}}^1$

素因数の和:845

約数の個数: 128

約数和(自身を含む): 753016320

約数和(自身を除く): 510070344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 173, 182, 273, 312, 346, 364, 519, 546, 643, 692, 728, 1038, 1092, 1211, 1286, 1384, 1929, 2076, 2184, 2249, 2422, 2572, 3633, 3858, 4152, 4498, 4501, 4844, 5144, 6747, 7266, 7716, 8359, 8996, 9002, 9688, 13494, 13503, 14532, 15432, 15743, 16718, 17992, 18004, 25077, 26988, 27006, 29064, 31486, 33436, 36008, 47229, 50154, 53976, 54012, 58513, 62972, 66872, 94458, 100308, 108024, 111239, 117026, 125944, 175539, 188916, 200616, 222478, 234052, 333717, 351078, 377832, 444956, 468104, 667434, 702156, 778673, 889912, 1334868, 1404312, 1446107, 1557346, 2336019, 2669736, 2892214, 3114692, 4338321, 4672038, 5784428, 6229384, 8676642, 9344076, 10122749, 11568856, 17353284, 18688152, 20245498, 30368247, 34706568, 40490996, 60736494, 80981992, 121472988, 242945976]

約数ペア:

[(1, 242945976), (2, 121472988), (3, 80981992), (4, 60736494), (6, 40490996), (7, 34706568), (8, 30368247), (12, 20245498), (13, 18688152), (14, 17353284), (21, 11568856), (24, 10122749), (26, 9344076), (28, 8676642), (39, 6229384), (42, 5784428), (52, 4672038), (56, 4338321), (78, 3114692), (84, 2892214), (91, 2669736), (104, 2336019), (156, 1557346), (168, 1446107), (173, 1404312), (182, 1334868), (273, 889912), (312, 778673), (346, 702156), (364, 667434), (519, 468104), (546, 444956), (643, 377832), (692, 351078), (728, 333717), (1038, 234052), (1092, 222478), (1211, 200616), (1286, 188916), (1384, 175539), (1929, 125944), (2076, 117026), (2184, 111239), (2249, 108024), (2422, 100308), (2572, 94458), (3633, 66872), (3858, 62972), (4152, 58513), (4498, 54012), (4501, 53976), (4844, 50154), (5144, 47229), (6747, 36008), (7266, 33436), (7716, 31486), (8359, 29064), (8996, 27006), (9002, 26988), (9688, 25077), (13494, 18004), (13503, 17992), (14532, 16718), (15432, 15743)]