194620112

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{12899}}^1$

素因数の和:12971

約数の個数: 40

約数和(自身を含む): 403099200

約数和(自身を除く): 208479088

約数列:

[1, 2, 4, 8, 16, 23, 41, 46, 82, 92, 164, 184, 328, 368, 656, 943, 1886, 3772, 7544, 12899, 15088, 25798, 51596, 103192, 206384, 296677, 528859, 593354, 1057718, 1186708, 2115436, 2373416, 4230872, 4746832, 8461744, 12163757, 24327514, 48655028, 97310056, 194620112]

約数ペア:

[(1, 194620112), (2, 97310056), (4, 48655028), (8, 24327514), (16, 12163757), (23, 8461744), (41, 4746832), (46, 4230872), (82, 2373416), (92, 2115436), (164, 1186708), (184, 1057718), (328, 593354), (368, 528859), (656, 296677), (943, 206384), (1886, 103192), (3772, 51596), (7544, 25798), (12899, 15088)]