207038208

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:354

約数の個数: 144

約数和(自身を含む): 602652960

約数和(自身を除く): 395614752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 89, 96, 104, 128, 156, 178, 192, 208, 233, 256, 267, 312, 356, 384, 416, 466, 534, 624, 699, 712, 768, 832, 932, 1068, 1157, 1248, 1398, 1424, 1664, 1864, 2136, 2314, 2496, 2796, 2848, 3029, 3328, 3471, 3728, 4272, 4628, 4992, 5592, 5696, 6058, 6942, 7456, 8544, 9087, 9256, 9984, 11184, 11392, 12116, 13884, 14912, 17088, 18174, 18512, 20737, 22368, 22784, 24232, 27768, 29824, 34176, 36348, 37024, 41474, 44736, 48464, 55536, 59648, 62211, 68352, 72696, 74048, 82948, 89472, 96928, 111072, 124422, 145392, 148096, 165896, 178944, 193856, 222144, 248844, 269581, 290784, 296192, 331792, 387712, 444288, 497688, 539162, 581568, 663584, 775424, 808743, 888576, 995376, 1078324, 1163136, 1327168, 1617486, 1990752, 2156648, 2326272, 2654336, 3234972, 3981504, 4313296, 5308672, 6469944, 7963008, 8626592, 12939888, 15926016, 17253184, 25879776, 34506368, 51759552, 69012736, 103519104, 207038208]

約数ペア:

[(1, 207038208), (2, 103519104), (3, 69012736), (4, 51759552), (6, 34506368), (8, 25879776), (12, 17253184), (13, 15926016), (16, 12939888), (24, 8626592), (26, 7963008), (32, 6469944), (39, 5308672), (48, 4313296), (52, 3981504), (64, 3234972), (78, 2654336), (89, 2326272), (96, 2156648), (104, 1990752), (128, 1617486), (156, 1327168), (178, 1163136), (192, 1078324), (208, 995376), (233, 888576), (256, 808743), (267, 775424), (312, 663584), (356, 581568), (384, 539162), (416, 497688), (466, 444288), (534, 387712), (624, 331792), (699, 296192), (712, 290784), (768, 269581), (832, 248844), (932, 222144), (1068, 193856), (1157, 178944), (1248, 165896), (1398, 148096), (1424, 145392), (1664, 124422), (1864, 111072), (2136, 96928), (2314, 89472), (2496, 82948), (2796, 74048), (2848, 72696), (3029, 68352), (3328, 62211), (3471, 59648), (3728, 55536), (4272, 48464), (4628, 44736), (4992, 41474), (5592, 37024), (5696, 36348), (6058, 34176), (6942, 29824), (7456, 27768), (8544, 24232), (9087, 22784), (9256, 22368), (9984, 20737), (11184, 18512), (11392, 18174), (12116, 17088), (13884, 14912)]