198801694

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{11261}}^1$

素因数の和:11380

約数の個数: 32

約数和(自身を含む): 370835136

約数和(自身を除く): 172033442

約数列:

[1, 2, 7, 13, 14, 26, 91, 97, 182, 194, 679, 1261, 1358, 2522, 8827, 11261, 17654, 22522, 78827, 146393, 157654, 292786, 1024751, 1092317, 2049502, 2184634, 7646219, 14200121, 15292438, 28400242, 99400847, 198801694]

約数ペア:

[(1, 198801694), (2, 99400847), (7, 28400242), (13, 15292438), (14, 14200121), (26, 7646219), (91, 2184634), (97, 2049502), (182, 1092317), (194, 1024751), (679, 292786), (1261, 157654), (1358, 146393), (2522, 78827), (8827, 22522), (11261, 17654)]