206901504

素因数分解:

$2^8\times 3^2\times {\mathrm{89}}^1\times {\mathrm{1009}}^1$

素因数の和:1120

約数の個数: 108

約数和(自身を含む): 603848700

約数和(自身を除く): 396947196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 89, 96, 128, 144, 178, 192, 256, 267, 288, 356, 384, 534, 576, 712, 768, 801, 1009, 1068, 1152, 1424, 1602, 2018, 2136, 2304, 2848, 3027, 3204, 4036, 4272, 5696, 6054, 6408, 8072, 8544, 9081, 11392, 12108, 12816, 16144, 17088, 18162, 22784, 24216, 25632, 32288, 34176, 36324, 48432, 51264, 64576, 68352, 72648, 89801, 96864, 102528, 129152, 145296, 179602, 193728, 205056, 258304, 269403, 290592, 359204, 387456, 538806, 581184, 718408, 774912, 808209, 1077612, 1162368, 1436816, 1616418, 2155224, 2324736, 2873632, 3232836, 4310448, 5747264, 6465672, 8620896, 11494528, 12931344, 17241792, 22989056, 25862688, 34483584, 51725376, 68967168, 103450752, 206901504]

約数ペア:

[(1, 206901504), (2, 103450752), (3, 68967168), (4, 51725376), (6, 34483584), (8, 25862688), (9, 22989056), (12, 17241792), (16, 12931344), (18, 11494528), (24, 8620896), (32, 6465672), (36, 5747264), (48, 4310448), (64, 3232836), (72, 2873632), (89, 2324736), (96, 2155224), (128, 1616418), (144, 1436816), (178, 1162368), (192, 1077612), (256, 808209), (267, 774912), (288, 718408), (356, 581184), (384, 538806), (534, 387456), (576, 359204), (712, 290592), (768, 269403), (801, 258304), (1009, 205056), (1068, 193728), (1152, 179602), (1424, 145296), (1602, 129152), (2018, 102528), (2136, 96864), (2304, 89801), (2848, 72648), (3027, 68352), (3204, 64576), (4036, 51264), (4272, 48432), (5696, 36324), (6054, 34176), (6408, 32288), (8072, 25632), (8544, 24216), (9081, 22784), (11392, 18162), (12108, 17088), (12816, 16144)]