208043472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47629}}^1$

素因数の和:47660

約数の個数: 80

約数和(自身を含む): 661485440

約数和(自身を除く): 453441968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 47629, 95258, 142887, 190516, 285774, 333403, 381032, 571548, 619177, 666806, 762064, 1000209, 1143096, 1238354, 1333612, 1857531, 2000418, 2286192, 2476708, 2667224, 3715062, 4000836, 4334239, 4953416, 5334448, 7430124, 8001672, 8668478, 9906832, 13002717, 14860248, 16003344, 17336956, 26005434, 29720496, 34673912, 52010868, 69347824, 104021736, 208043472]

約数ペア:

[(1, 208043472), (2, 104021736), (3, 69347824), (4, 52010868), (6, 34673912), (7, 29720496), (8, 26005434), (12, 17336956), (13, 16003344), (14, 14860248), (16, 13002717), (21, 9906832), (24, 8668478), (26, 8001672), (28, 7430124), (39, 5334448), (42, 4953416), (48, 4334239), (52, 4000836), (56, 3715062), (78, 2667224), (84, 2476708), (91, 2286192), (104, 2000418), (112, 1857531), (156, 1333612), (168, 1238354), (182, 1143096), (208, 1000209), (273, 762064), (312, 666806), (336, 619177), (364, 571548), (546, 381032), (624, 333403), (728, 285774), (1092, 190516), (1456, 142887), (2184, 95258), (4368, 47629)]