197487264

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{158243}}^1$

素因数の和:158269

約数の個数: 48

約数和(自身を含む): 558284832

約数和(自身を除く): 360797568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 158243, 316486, 474729, 632972, 949458, 1265944, 1898916, 2057159, 2531888, 3797832, 4114318, 5063776, 6171477, 7595664, 8228636, 12342954, 15191328, 16457272, 24685908, 32914544, 49371816, 65829088, 98743632, 197487264]

約数ペア:

[(1, 197487264), (2, 98743632), (3, 65829088), (4, 49371816), (6, 32914544), (8, 24685908), (12, 16457272), (13, 15191328), (16, 12342954), (24, 8228636), (26, 7595664), (32, 6171477), (39, 5063776), (48, 4114318), (52, 3797832), (78, 2531888), (96, 2057159), (104, 1898916), (156, 1265944), (208, 949458), (312, 632972), (416, 474729), (624, 316486), (1248, 158243)]