171996858

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{32173}}^1$

素因数の和:32201

約数の個数: 48

約数和(自身を含む): 421608096

約数和(自身を除く): 249611238

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 243, 297, 486, 594, 891, 1782, 2673, 5346, 32173, 64346, 96519, 193038, 289557, 353903, 579114, 707806, 868671, 1061709, 1737342, 2123418, 2606013, 3185127, 5212026, 6370254, 7818039, 9555381, 15636078, 19110762, 28666143, 57332286, 85998429, 171996858]

約数ペア:

[(1, 171996858), (2, 85998429), (3, 57332286), (6, 28666143), (9, 19110762), (11, 15636078), (18, 9555381), (22, 7818039), (27, 6370254), (33, 5212026), (54, 3185127), (66, 2606013), (81, 2123418), (99, 1737342), (162, 1061709), (198, 868671), (243, 707806), (297, 579114), (486, 353903), (594, 289557), (891, 193038), (1782, 96519), (2673, 64346), (5346, 32173)]