223443136

素因数分解:

$2^6\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1657}}^1$

素因数の和:1726

約数の個数: 84

約数和(自身を含む): 528099528

約数和(自身を除く): 304656392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 64, 86, 98, 112, 172, 196, 224, 301, 344, 392, 448, 602, 688, 784, 1204, 1376, 1568, 1657, 2107, 2408, 2752, 3136, 3314, 4214, 4816, 6628, 8428, 9632, 11599, 13256, 16856, 19264, 23198, 26512, 33712, 46396, 53024, 67424, 71251, 81193, 92792, 106048, 134848, 142502, 162386, 185584, 285004, 324772, 371168, 498757, 570008, 649544, 742336, 997514, 1140016, 1299088, 1995028, 2280032, 2598176, 3491299, 3990056, 4560064, 5196352, 6982598, 7980112, 13965196, 15960224, 27930392, 31920448, 55860784, 111721568, 223443136]

約数ペア:

[(1, 223443136), (2, 111721568), (4, 55860784), (7, 31920448), (8, 27930392), (14, 15960224), (16, 13965196), (28, 7980112), (32, 6982598), (43, 5196352), (49, 4560064), (56, 3990056), (64, 3491299), (86, 2598176), (98, 2280032), (112, 1995028), (172, 1299088), (196, 1140016), (224, 997514), (301, 742336), (344, 649544), (392, 570008), (448, 498757), (602, 371168), (688, 324772), (784, 285004), (1204, 185584), (1376, 162386), (1568, 142502), (1657, 134848), (2107, 106048), (2408, 92792), (2752, 81193), (3136, 71251), (3314, 67424), (4214, 53024), (4816, 46396), (6628, 33712), (8428, 26512), (9632, 23198), (11599, 19264), (13256, 16856)]