238569984

素因数分解:

$2^9\times 3^2\times {\mathrm{23}}^1\times {\mathrm{2251}}^1$

素因数の和:2298

約数の個数: 120

約数和(自身を含む): 718784352

約数和(自身を除く): 480214368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 512, 552, 576, 736, 768, 828, 1104, 1152, 1472, 1536, 1656, 2208, 2251, 2304, 2944, 3312, 4416, 4502, 4608, 5888, 6624, 6753, 8832, 9004, 11776, 13248, 13506, 17664, 18008, 20259, 26496, 27012, 35328, 36016, 40518, 51773, 52992, 54024, 72032, 81036, 103546, 105984, 108048, 144064, 155319, 162072, 207092, 216096, 288128, 310638, 324144, 414184, 432192, 465957, 576256, 621276, 648288, 828368, 864384, 931914, 1152512, 1242552, 1296576, 1656736, 1728768, 1863828, 2485104, 2593152, 3313472, 3457536, 3727656, 4970208, 5186304, 6626944, 7455312, 9940416, 10372608, 13253888, 14910624, 19880832, 26507776, 29821248, 39761664, 59642496, 79523328, 119284992, 238569984]

約数ペア:

[(1, 238569984), (2, 119284992), (3, 79523328), (4, 59642496), (6, 39761664), (8, 29821248), (9, 26507776), (12, 19880832), (16, 14910624), (18, 13253888), (23, 10372608), (24, 9940416), (32, 7455312), (36, 6626944), (46, 5186304), (48, 4970208), (64, 3727656), (69, 3457536), (72, 3313472), (92, 2593152), (96, 2485104), (128, 1863828), (138, 1728768), (144, 1656736), (184, 1296576), (192, 1242552), (207, 1152512), (256, 931914), (276, 864384), (288, 828368), (368, 648288), (384, 621276), (414, 576256), (512, 465957), (552, 432192), (576, 414184), (736, 324144), (768, 310638), (828, 288128), (1104, 216096), (1152, 207092), (1472, 162072), (1536, 155319), (1656, 144064), (2208, 108048), (2251, 105984), (2304, 103546), (2944, 81036), (3312, 72032), (4416, 54024), (4502, 52992), (4608, 51773), (5888, 40518), (6624, 36016), (6753, 35328), (8832, 27012), (9004, 26496), (11776, 20259), (13248, 18008), (13506, 17664)]