207960896

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1$

素因数の和:800

約数の個数: 112

約数和(自身を含む): 501139968

約数和(自身を除く): 293179072

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 64, 88, 104, 124, 143, 176, 208, 248, 286, 341, 352, 403, 416, 496, 572, 682, 704, 733, 806, 832, 992, 1144, 1364, 1466, 1612, 1984, 2288, 2728, 2932, 3224, 4433, 4576, 5456, 5864, 6448, 8063, 8866, 9152, 9529, 10912, 11728, 12896, 16126, 17732, 19058, 21824, 22723, 23456, 25792, 32252, 35464, 38116, 45446, 46912, 64504, 70928, 76232, 90892, 104819, 129008, 141856, 152464, 181784, 209638, 249953, 258016, 283712, 295399, 304928, 363568, 419276, 499906, 516032, 590798, 609856, 727136, 838552, 999812, 1181596, 1454272, 1677104, 1999624, 2363192, 3249389, 3354208, 3999248, 4726384, 6498778, 6708416, 7998496, 9452768, 12997556, 15996992, 18905536, 25995112, 51990224, 103980448, 207960896]

約数ペア:

[(1, 207960896), (2, 103980448), (4, 51990224), (8, 25995112), (11, 18905536), (13, 15996992), (16, 12997556), (22, 9452768), (26, 7998496), (31, 6708416), (32, 6498778), (44, 4726384), (52, 3999248), (62, 3354208), (64, 3249389), (88, 2363192), (104, 1999624), (124, 1677104), (143, 1454272), (176, 1181596), (208, 999812), (248, 838552), (286, 727136), (341, 609856), (352, 590798), (403, 516032), (416, 499906), (496, 419276), (572, 363568), (682, 304928), (704, 295399), (733, 283712), (806, 258016), (832, 249953), (992, 209638), (1144, 181784), (1364, 152464), (1466, 141856), (1612, 129008), (1984, 104819), (2288, 90892), (2728, 76232), (2932, 70928), (3224, 64504), (4433, 46912), (4576, 45446), (5456, 38116), (5864, 35464), (6448, 32252), (8063, 25792), (8866, 23456), (9152, 22723), (9529, 21824), (10912, 19058), (11728, 17732), (12896, 16126)]