205594368

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{229}}^1$

素因数の和:422

約数の個数: 144

約数和(自身を含む): 631841280

約数和(自身を除く): 426246912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 167, 168, 192, 224, 229, 256, 334, 336, 384, 448, 458, 501, 668, 672, 687, 768, 896, 916, 1002, 1169, 1336, 1344, 1374, 1603, 1792, 1832, 2004, 2338, 2672, 2688, 2748, 3206, 3507, 3664, 4008, 4676, 4809, 5344, 5376, 5496, 6412, 7014, 7328, 8016, 9352, 9618, 10688, 10992, 12824, 14028, 14656, 16032, 18704, 19236, 21376, 21984, 25648, 28056, 29312, 32064, 37408, 38243, 38472, 42752, 43968, 51296, 56112, 58624, 64128, 74816, 76486, 76944, 87936, 102592, 112224, 114729, 128256, 149632, 152972, 153888, 175872, 205184, 224448, 229458, 267701, 299264, 305944, 307776, 410368, 448896, 458916, 535402, 611888, 615552, 803103, 897792, 917832, 1070804, 1223776, 1231104, 1606206, 1835664, 2141608, 2447552, 3212412, 3671328, 4283216, 4895104, 6424824, 7342656, 8566432, 9790208, 12849648, 14685312, 17132864, 25699296, 29370624, 34265728, 51398592, 68531456, 102797184, 205594368]

約数ペア:

[(1, 205594368), (2, 102797184), (3, 68531456), (4, 51398592), (6, 34265728), (7, 29370624), (8, 25699296), (12, 17132864), (14, 14685312), (16, 12849648), (21, 9790208), (24, 8566432), (28, 7342656), (32, 6424824), (42, 4895104), (48, 4283216), (56, 3671328), (64, 3212412), (84, 2447552), (96, 2141608), (112, 1835664), (128, 1606206), (167, 1231104), (168, 1223776), (192, 1070804), (224, 917832), (229, 897792), (256, 803103), (334, 615552), (336, 611888), (384, 535402), (448, 458916), (458, 448896), (501, 410368), (668, 307776), (672, 305944), (687, 299264), (768, 267701), (896, 229458), (916, 224448), (1002, 205184), (1169, 175872), (1336, 153888), (1344, 152972), (1374, 149632), (1603, 128256), (1792, 114729), (1832, 112224), (2004, 102592), (2338, 87936), (2672, 76944), (2688, 76486), (2748, 74816), (3206, 64128), (3507, 58624), (3664, 56112), (4008, 51296), (4676, 43968), (4809, 42752), (5344, 38472), (5376, 38243), (5496, 37408), (6412, 32064), (7014, 29312), (7328, 28056), (8016, 25648), (9352, 21984), (9618, 21376), (10688, 19236), (10992, 18704), (12824, 16032), (14028, 14656)]