208561584

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{773}}^1$

素因数の和:875

約数の個数: 160

約数和(自身を含む): 681813504

約数和(自身を除く): 473251920

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 73, 77, 84, 88, 112, 132, 146, 154, 168, 176, 219, 231, 264, 292, 308, 336, 438, 462, 511, 528, 584, 616, 773, 803, 876, 924, 1022, 1168, 1232, 1533, 1546, 1606, 1752, 1848, 2044, 2319, 2409, 3066, 3092, 3212, 3504, 3696, 4088, 4638, 4818, 5411, 5621, 6132, 6184, 6424, 8176, 8503, 9276, 9636, 10822, 11242, 12264, 12368, 12848, 16233, 16863, 17006, 18552, 19272, 21644, 22484, 24528, 25509, 32466, 33726, 34012, 37104, 38544, 43288, 44968, 51018, 56429, 59521, 64932, 67452, 68024, 86576, 89936, 102036, 112858, 119042, 129864, 134904, 136048, 169287, 178563, 204072, 225716, 238084, 259728, 269808, 338574, 357126, 395003, 408144, 451432, 476168, 620719, 677148, 714252, 790006, 902864, 952336, 1185009, 1241438, 1354296, 1428504, 1580012, 1862157, 2370018, 2482876, 2708592, 2857008, 3160024, 3724314, 4345033, 4740036, 4965752, 6320048, 7448628, 8690066, 9480072, 9931504, 13035099, 14897256, 17380132, 18960144, 26070198, 29794512, 34760264, 52140396, 69520528, 104280792, 208561584]

約数ペア:

[(1, 208561584), (2, 104280792), (3, 69520528), (4, 52140396), (6, 34760264), (7, 29794512), (8, 26070198), (11, 18960144), (12, 17380132), (14, 14897256), (16, 13035099), (21, 9931504), (22, 9480072), (24, 8690066), (28, 7448628), (33, 6320048), (42, 4965752), (44, 4740036), (48, 4345033), (56, 3724314), (66, 3160024), (73, 2857008), (77, 2708592), (84, 2482876), (88, 2370018), (112, 1862157), (132, 1580012), (146, 1428504), (154, 1354296), (168, 1241438), (176, 1185009), (219, 952336), (231, 902864), (264, 790006), (292, 714252), (308, 677148), (336, 620719), (438, 476168), (462, 451432), (511, 408144), (528, 395003), (584, 357126), (616, 338574), (773, 269808), (803, 259728), (876, 238084), (924, 225716), (1022, 204072), (1168, 178563), (1232, 169287), (1533, 136048), (1546, 134904), (1606, 129864), (1752, 119042), (1848, 112858), (2044, 102036), (2319, 89936), (2409, 86576), (3066, 68024), (3092, 67452), (3212, 64932), (3504, 59521), (3696, 56429), (4088, 51018), (4638, 44968), (4818, 43288), (5411, 38544), (5621, 37104), (6132, 34012), (6184, 33726), (6424, 32466), (8176, 25509), (8503, 24528), (9276, 22484), (9636, 21644), (10822, 19272), (11242, 18552), (12264, 17006), (12368, 16863), (12848, 16233)]