197266826

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1093}}^1$

素因数の和:1238

約数の個数: 32

約数和(自身を含む): 317592576

約数和(自身を除く): 120325750

約数列:

[1, 2, 31, 41, 62, 71, 82, 142, 1093, 1271, 2186, 2201, 2542, 2911, 4402, 5822, 33883, 44813, 67766, 77603, 89626, 90241, 155206, 180482, 1389203, 2405693, 2778406, 3181723, 4811386, 6363446, 98633413, 197266826]

約数ペア:

[(1, 197266826), (2, 98633413), (31, 6363446), (41, 4811386), (62, 3181723), (71, 2778406), (82, 2405693), (142, 1389203), (1093, 180482), (1271, 155206), (2186, 90241), (2201, 89626), (2542, 77603), (2911, 67766), (4402, 44813), (5822, 33883)]