207315072

素因数分解:

$2^7\times 3^3\times {\mathrm{223}}^1\times {\mathrm{269}}^1$

素因数の和:515

約数の個数: 128

約数和(自身を含む): 616896000

約数和(自身を除く): 409580928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 223, 269, 288, 384, 432, 446, 538, 576, 669, 807, 864, 892, 1076, 1152, 1338, 1614, 1728, 1784, 2007, 2152, 2421, 2676, 3228, 3456, 3568, 4014, 4304, 4842, 5352, 6021, 6456, 7136, 7263, 8028, 8608, 9684, 10704, 12042, 12912, 14272, 14526, 16056, 17216, 19368, 21408, 24084, 25824, 28544, 29052, 32112, 34432, 38736, 42816, 48168, 51648, 58104, 59987, 64224, 77472, 85632, 96336, 103296, 116208, 119974, 128448, 154944, 179961, 192672, 232416, 239948, 256896, 309888, 359922, 385344, 464832, 479896, 539883, 719844, 770688, 929664, 959792, 1079766, 1439688, 1619649, 1919584, 2159532, 2879376, 3239298, 3839168, 4319064, 5758752, 6478596, 7678336, 8638128, 11517504, 12957192, 17276256, 23035008, 25914384, 34552512, 51828768, 69105024, 103657536, 207315072]

約数ペア:

[(1, 207315072), (2, 103657536), (3, 69105024), (4, 51828768), (6, 34552512), (8, 25914384), (9, 23035008), (12, 17276256), (16, 12957192), (18, 11517504), (24, 8638128), (27, 7678336), (32, 6478596), (36, 5758752), (48, 4319064), (54, 3839168), (64, 3239298), (72, 2879376), (96, 2159532), (108, 1919584), (128, 1619649), (144, 1439688), (192, 1079766), (216, 959792), (223, 929664), (269, 770688), (288, 719844), (384, 539883), (432, 479896), (446, 464832), (538, 385344), (576, 359922), (669, 309888), (807, 256896), (864, 239948), (892, 232416), (1076, 192672), (1152, 179961), (1338, 154944), (1614, 128448), (1728, 119974), (1784, 116208), (2007, 103296), (2152, 96336), (2421, 85632), (2676, 77472), (3228, 64224), (3456, 59987), (3568, 58104), (4014, 51648), (4304, 48168), (4842, 42816), (5352, 38736), (6021, 34432), (6456, 32112), (7136, 29052), (7263, 28544), (8028, 25824), (8608, 24084), (9684, 21408), (10704, 19368), (12042, 17216), (12912, 16056), (14272, 14526)]