203417252844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^2\times {\mathrm{52901}}^1$

素因数の和:53235

約数の個数: 72

約数和(自身を含む): 514437246288

約数和(自身を除く): 311019993444

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 157, 314, 471, 628, 942, 1884, 2041, 4082, 6123, 8164, 12246, 24492, 24649, 49298, 52901, 73947, 98596, 105802, 147894, 158703, 211604, 295788, 317406, 320437, 634812, 640874, 687713, 961311, 1281748, 1375426, 1922622, 2063139, 2750852, 3845244, 4126278, 8252556, 8305457, 16610914, 24916371, 33221828, 49832742, 99665484, 107970941, 215941882, 323912823, 431883764, 647825646, 1295651292, 1303956749, 2607913498, 3911870247, 5215826996, 7823740494, 15647480988, 16951437737, 33902875474, 50854313211, 67805750948, 101708626422, 203417252844]

約数ペア:

[(1, 203417252844), (2, 101708626422), (3, 67805750948), (4, 50854313211), (6, 33902875474), (12, 16951437737), (13, 15647480988), (26, 7823740494), (39, 5215826996), (52, 3911870247), (78, 2607913498), (156, 1303956749), (157, 1295651292), (314, 647825646), (471, 431883764), (628, 323912823), (942, 215941882), (1884, 107970941), (2041, 99665484), (4082, 49832742), (6123, 33221828), (8164, 24916371), (12246, 16610914), (24492, 8305457), (24649, 8252556), (49298, 4126278), (52901, 3845244), (73947, 2750852), (98596, 2063139), (105802, 1922622), (147894, 1375426), (158703, 1281748), (211604, 961311), (295788, 687713), (317406, 640874), (320437, 634812)]