273087184

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:428

約数の個数: 80

約数和(自身を含む): 584962560

約数和(自身を除く): 311875376

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 139, 233, 248, 272, 278, 466, 496, 527, 556, 932, 1054, 1112, 1864, 2108, 2224, 2363, 3728, 3961, 4216, 4309, 4726, 7223, 7922, 8432, 8618, 9452, 14446, 15844, 17236, 18904, 28892, 31688, 32387, 34472, 37808, 57784, 63376, 64774, 68944, 73253, 115568, 122791, 129548, 146506, 245582, 259096, 293012, 491164, 518192, 550579, 586024, 982328, 1003997, 1101158, 1172048, 1964656, 2007994, 2202316, 4015988, 4404632, 8031976, 8809264, 16063952, 17067949, 34135898, 68271796, 136543592, 273087184]

約数ペア:

[(1, 273087184), (2, 136543592), (4, 68271796), (8, 34135898), (16, 17067949), (17, 16063952), (31, 8809264), (34, 8031976), (62, 4404632), (68, 4015988), (124, 2202316), (136, 2007994), (139, 1964656), (233, 1172048), (248, 1101158), (272, 1003997), (278, 982328), (466, 586024), (496, 550579), (527, 518192), (556, 491164), (932, 293012), (1054, 259096), (1112, 245582), (1864, 146506), (2108, 129548), (2224, 122791), (2363, 115568), (3728, 73253), (3961, 68944), (4216, 64774), (4309, 63376), (4726, 57784), (7223, 37808), (7922, 34472), (8432, 32387), (8618, 31688), (9452, 28892), (14446, 18904), (15844, 17236)]