171969912

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41903}}^1$

素因数の和:41937

約数の個数: 64

約数和(自身を含む): 502848000

約数和(自身を除く): 330878088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 41903, 83806, 125709, 167612, 251418, 335224, 377127, 502836, 754254, 796157, 1005672, 1131381, 1508508, 1592314, 2262762, 2388471, 3017016, 3184628, 4525524, 4776942, 6369256, 7165413, 9051048, 9553884, 14330826, 19107768, 21496239, 28661652, 42992478, 57323304, 85984956, 171969912]

約数ペア:

[(1, 171969912), (2, 85984956), (3, 57323304), (4, 42992478), (6, 28661652), (8, 21496239), (9, 19107768), (12, 14330826), (18, 9553884), (19, 9051048), (24, 7165413), (27, 6369256), (36, 4776942), (38, 4525524), (54, 3184628), (57, 3017016), (72, 2388471), (76, 2262762), (108, 1592314), (114, 1508508), (152, 1131381), (171, 1005672), (216, 796157), (228, 754254), (342, 502836), (456, 377127), (513, 335224), (684, 251418), (1026, 167612), (1368, 125709), (2052, 83806), (4104, 41903)]