218372304

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{887}}^1$

素因数の和:1144

約数の個数: 80

約数和(自身を含む): 591962112

約数和(自身を除く): 373589808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 223, 276, 368, 446, 552, 669, 887, 892, 1104, 1338, 1774, 1784, 2661, 2676, 3548, 3568, 5129, 5322, 5352, 7096, 10258, 10644, 10704, 14192, 15387, 20401, 20516, 21288, 30774, 40802, 41032, 42576, 61203, 61548, 81604, 82064, 122406, 123096, 163208, 197801, 244812, 246192, 326416, 395602, 489624, 593403, 791204, 979248, 1186806, 1582408, 2373612, 3164816, 4549423, 4747224, 9098846, 9494448, 13648269, 18197692, 27296538, 36395384, 54593076, 72790768, 109186152, 218372304]

約数ペア:

[(1, 218372304), (2, 109186152), (3, 72790768), (4, 54593076), (6, 36395384), (8, 27296538), (12, 18197692), (16, 13648269), (23, 9494448), (24, 9098846), (46, 4747224), (48, 4549423), (69, 3164816), (92, 2373612), (138, 1582408), (184, 1186806), (223, 979248), (276, 791204), (368, 593403), (446, 489624), (552, 395602), (669, 326416), (887, 246192), (892, 244812), (1104, 197801), (1338, 163208), (1774, 123096), (1784, 122406), (2661, 82064), (2676, 81604), (3548, 61548), (3568, 61203), (5129, 42576), (5322, 41032), (5352, 40802), (7096, 30774), (10258, 21288), (10644, 20516), (10704, 20401), (14192, 15387)]