205223424

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{19087}}^1$

素因数の和:19115

約数の個数: 80

約数和(自身を含む): 624864768

約数和(自身を除く): 419641344

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, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 19087, 38174, 57261, 76348, 114522, 133609, 152696, 229044, 267218, 305392, 400827, 458088, 534436, 610784, 801654, 916176, 1068872, 1221568, 1603308, 1832352, 2137744, 2443136, 3206616, 3664704, 4275488, 4886272, 6413232, 7329408, 8550976, 9772544, 12826464, 14658816, 17101952, 25652928, 29317632, 34203904, 51305856, 68407808, 102611712, 205223424]

約数ペア:

[(1, 205223424), (2, 102611712), (3, 68407808), (4, 51305856), (6, 34203904), (7, 29317632), (8, 25652928), (12, 17101952), (14, 14658816), (16, 12826464), (21, 9772544), (24, 8550976), (28, 7329408), (32, 6413232), (42, 4886272), (48, 4275488), (56, 3664704), (64, 3206616), (84, 2443136), (96, 2137744), (112, 1832352), (128, 1603308), (168, 1221568), (192, 1068872), (224, 916176), (256, 801654), (336, 610784), (384, 534436), (448, 458088), (512, 400827), (672, 305392), (768, 267218), (896, 229044), (1344, 152696), (1536, 133609), (1792, 114522), (2688, 76348), (3584, 57261), (5376, 38174), (10752, 19087)]