231978864

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{28597}}^1$

素因数の和:28634

約数の個数: 60

約数和(自身を含む): 648945816

約数和(自身を除く): 416966952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 4056, 8112, 28597, 57194, 85791, 114388, 171582, 228776, 343164, 371761, 457552, 686328, 743522, 1115283, 1372656, 1487044, 2230566, 2974088, 4461132, 4832893, 5948176, 8922264, 9665786, 14498679, 17844528, 19331572, 28997358, 38663144, 57994716, 77326288, 115989432, 231978864]

約数ペア:

[(1, 231978864), (2, 115989432), (3, 77326288), (4, 57994716), (6, 38663144), (8, 28997358), (12, 19331572), (13, 17844528), (16, 14498679), (24, 9665786), (26, 8922264), (39, 5948176), (48, 4832893), (52, 4461132), (78, 2974088), (104, 2230566), (156, 1487044), (169, 1372656), (208, 1115283), (312, 743522), (338, 686328), (507, 457552), (624, 371761), (676, 343164), (1014, 228776), (1352, 171582), (2028, 114388), (2704, 85791), (4056, 57194), (8112, 28597)]