203467208

素因数分解:

$2^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:275

約数の個数: 96

約数和(自身を含む): 461399040

約数和(自身を除く): 257931832

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 61, 67, 98, 122, 127, 134, 196, 244, 254, 268, 392, 427, 469, 488, 508, 536, 854, 889, 938, 1016, 1708, 1778, 1876, 2989, 3283, 3416, 3556, 3752, 4087, 5978, 6223, 6566, 7112, 7747, 8174, 8509, 11956, 12446, 13132, 15494, 16348, 17018, 23912, 24892, 26264, 28609, 30988, 32696, 34036, 49784, 54229, 57218, 59563, 61976, 68072, 108458, 114436, 119126, 200263, 216916, 228872, 238252, 379603, 400526, 416941, 433832, 476504, 519049, 759206, 801052, 833882, 1038098, 1518412, 1602104, 1667764, 2076196, 3036824, 3335528, 3633343, 4152392, 7266686, 14533372, 25433401, 29066744, 50866802, 101733604, 203467208]

約数ペア:

[(1, 203467208), (2, 101733604), (4, 50866802), (7, 29066744), (8, 25433401), (14, 14533372), (28, 7266686), (49, 4152392), (56, 3633343), (61, 3335528), (67, 3036824), (98, 2076196), (122, 1667764), (127, 1602104), (134, 1518412), (196, 1038098), (244, 833882), (254, 801052), (268, 759206), (392, 519049), (427, 476504), (469, 433832), (488, 416941), (508, 400526), (536, 379603), (854, 238252), (889, 228872), (938, 216916), (1016, 200263), (1708, 119126), (1778, 114436), (1876, 108458), (2989, 68072), (3283, 61976), (3416, 59563), (3556, 57218), (3752, 54229), (4087, 49784), (5978, 34036), (6223, 32696), (6566, 30988), (7112, 28609), (7747, 26264), (8174, 24892), (8509, 23912), (11956, 17018), (12446, 16348), (13132, 15494)]