207506624

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{863}}^1$

素因数の和:922

約数の個数: 84

約数和(自身を含む): 471610944

約数和(自身を除く): 264104320

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 289, 416, 442, 544, 578, 832, 863, 884, 1088, 1156, 1726, 1768, 2312, 3452, 3536, 3757, 4624, 6904, 7072, 7514, 9248, 11219, 13808, 14144, 14671, 15028, 18496, 22438, 27616, 29342, 30056, 44876, 55232, 58684, 60112, 89752, 117368, 120224, 179504, 190723, 234736, 240448, 249407, 359008, 381446, 469472, 498814, 718016, 762892, 938944, 997628, 1525784, 1995256, 3051568, 3242291, 3990512, 6103136, 6484582, 7981024, 12206272, 12969164, 15962048, 25938328, 51876656, 103753312, 207506624]

約数ペア:

[(1, 207506624), (2, 103753312), (4, 51876656), (8, 25938328), (13, 15962048), (16, 12969164), (17, 12206272), (26, 7981024), (32, 6484582), (34, 6103136), (52, 3990512), (64, 3242291), (68, 3051568), (104, 1995256), (136, 1525784), (208, 997628), (221, 938944), (272, 762892), (289, 718016), (416, 498814), (442, 469472), (544, 381446), (578, 359008), (832, 249407), (863, 240448), (884, 234736), (1088, 190723), (1156, 179504), (1726, 120224), (1768, 117368), (2312, 89752), (3452, 60112), (3536, 58684), (3757, 55232), (4624, 44876), (6904, 30056), (7072, 29342), (7514, 27616), (9248, 22438), (11219, 18496), (13808, 15028), (14144, 14671)]