208099322896

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1\times {\mathrm{6397}}^1$

素因数の和:6872

約数の個数: 80

約数和(自身を含む): 415843384320

約数和(自身を除く): 207744061424

約数列:

[1, 2, 4, 8, 16, 47, 94, 181, 188, 239, 362, 376, 478, 724, 752, 956, 1448, 1912, 2896, 3824, 6397, 8507, 11233, 12794, 17014, 22466, 25588, 34028, 43259, 44932, 51176, 68056, 86518, 89864, 102352, 136112, 173036, 179728, 300659, 346072, 601318, 692144, 1157857, 1202636, 1528883, 2033173, 2315714, 2405272, 3057766, 4066346, 4631428, 4810544, 6115532, 8132692, 9262856, 12231064, 16265384, 18525712, 24462128, 32530768, 54419279, 71857501, 108838558, 143715002, 217677116, 276727823, 287430004, 435354232, 553455646, 574860008, 870708464, 1106911292, 1149720016, 2213822584, 4427645168, 13006207681, 26012415362, 52024830724, 104049661448, 208099322896]

約数ペア:

[(1, 208099322896), (2, 104049661448), (4, 52024830724), (8, 26012415362), (16, 13006207681), (47, 4427645168), (94, 2213822584), (181, 1149720016), (188, 1106911292), (239, 870708464), (362, 574860008), (376, 553455646), (478, 435354232), (724, 287430004), (752, 276727823), (956, 217677116), (1448, 143715002), (1912, 108838558), (2896, 71857501), (3824, 54419279), (6397, 32530768), (8507, 24462128), (11233, 18525712), (12794, 16265384), (17014, 12231064), (22466, 9262856), (25588, 8132692), (34028, 6115532), (43259, 4810544), (44932, 4631428), (51176, 4066346), (68056, 3057766), (86518, 2405272), (89864, 2315714), (102352, 2033173), (136112, 1528883), (173036, 1202636), (179728, 1157857), (300659, 692144), (346072, 601318)]