208763184

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{617}}^1$

素因数の和:707

約数の個数: 160

約数和(自身を含む): 662100480

約数和(自身を除く): 453337296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 53, 56, 57, 76, 84, 106, 112, 114, 133, 152, 159, 168, 212, 228, 266, 304, 318, 336, 371, 399, 424, 456, 532, 617, 636, 742, 798, 848, 912, 1007, 1064, 1113, 1234, 1272, 1484, 1596, 1851, 2014, 2128, 2226, 2468, 2544, 2968, 3021, 3192, 3702, 4028, 4319, 4452, 4936, 5936, 6042, 6384, 7049, 7404, 8056, 8638, 8904, 9872, 11723, 12084, 12957, 14098, 14808, 16112, 17276, 17808, 21147, 23446, 24168, 25914, 28196, 29616, 32701, 34552, 35169, 42294, 46892, 48336, 51828, 56392, 65402, 69104, 70338, 82061, 84588, 93784, 98103, 103656, 112784, 130804, 140676, 164122, 169176, 187568, 196206, 207312, 228907, 246183, 261608, 281352, 328244, 338352, 392412, 457814, 492366, 523216, 562704, 621319, 656488, 686721, 784824, 915628, 984732, 1242638, 1312976, 1373442, 1569648, 1831256, 1863957, 1969464, 2485276, 2746884, 3662512, 3727914, 3938928, 4349233, 4970552, 5493768, 7455828, 8698466, 9941104, 10987536, 13047699, 14911656, 17396932, 26095398, 29823312, 34793864, 52190796, 69587728, 104381592, 208763184]

約数ペア:

[(1, 208763184), (2, 104381592), (3, 69587728), (4, 52190796), (6, 34793864), (7, 29823312), (8, 26095398), (12, 17396932), (14, 14911656), (16, 13047699), (19, 10987536), (21, 9941104), (24, 8698466), (28, 7455828), (38, 5493768), (42, 4970552), (48, 4349233), (53, 3938928), (56, 3727914), (57, 3662512), (76, 2746884), (84, 2485276), (106, 1969464), (112, 1863957), (114, 1831256), (133, 1569648), (152, 1373442), (159, 1312976), (168, 1242638), (212, 984732), (228, 915628), (266, 784824), (304, 686721), (318, 656488), (336, 621319), (371, 562704), (399, 523216), (424, 492366), (456, 457814), (532, 392412), (617, 338352), (636, 328244), (742, 281352), (798, 261608), (848, 246183), (912, 228907), (1007, 207312), (1064, 196206), (1113, 187568), (1234, 169176), (1272, 164122), (1484, 140676), (1596, 130804), (1851, 112784), (2014, 103656), (2128, 98103), (2226, 93784), (2468, 84588), (2544, 82061), (2968, 70338), (3021, 69104), (3192, 65402), (3702, 56392), (4028, 51828), (4319, 48336), (4452, 46892), (4936, 42294), (5936, 35169), (6042, 34552), (6384, 32701), (7049, 29616), (7404, 28196), (8056, 25914), (8638, 24168), (8904, 23446), (9872, 21147), (11723, 17808), (12084, 17276), (12957, 16112), (14098, 14808)]