208527712

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 453146400

約数和(自身を除く): 244618688

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 59, 68, 73, 89, 118, 136, 146, 178, 236, 272, 292, 356, 472, 544, 584, 712, 944, 1003, 1168, 1241, 1424, 1513, 1888, 2006, 2336, 2482, 2848, 3026, 4012, 4307, 4964, 5251, 6052, 6497, 8024, 8614, 9928, 10502, 12104, 12994, 16048, 17228, 19856, 21004, 24208, 25988, 32096, 34456, 39712, 42008, 48416, 51976, 68912, 73219, 84016, 89267, 103952, 110449, 137824, 146438, 168032, 178534, 207904, 220898, 292876, 357068, 383323, 441796, 585752, 714136, 766646, 883592, 1171504, 1428272, 1533292, 1767184, 2343008, 2856544, 3066584, 3534368, 6133168, 6516491, 12266336, 13032982, 26065964, 52131928, 104263856, 208527712]

約数ペア:

[(1, 208527712), (2, 104263856), (4, 52131928), (8, 26065964), (16, 13032982), (17, 12266336), (32, 6516491), (34, 6133168), (59, 3534368), (68, 3066584), (73, 2856544), (89, 2343008), (118, 1767184), (136, 1533292), (146, 1428272), (178, 1171504), (236, 883592), (272, 766646), (292, 714136), (356, 585752), (472, 441796), (544, 383323), (584, 357068), (712, 292876), (944, 220898), (1003, 207904), (1168, 178534), (1241, 168032), (1424, 146438), (1513, 137824), (1888, 110449), (2006, 103952), (2336, 89267), (2482, 84016), (2848, 73219), (3026, 68912), (4012, 51976), (4307, 48416), (4964, 42008), (5251, 39712), (6052, 34456), (6497, 32096), (8024, 25988), (8614, 24208), (9928, 21004), (10502, 19856), (12104, 17228), (12994, 16048)]