174909006

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{947}}^1$

素因数の和:1317

約数の個数: 48

約数和(自身を含む): 392790528

約数和(自身を除く): 217881522

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 331, 558, 662, 947, 993, 1894, 1986, 2841, 2979, 5682, 5958, 8523, 10261, 17046, 20522, 29357, 30783, 58714, 61566, 88071, 92349, 176142, 184698, 264213, 313457, 528426, 626914, 940371, 1880742, 2821113, 5642226, 9717167, 19434334, 29151501, 58303002, 87454503, 174909006]

約数ペア:

[(1, 174909006), (2, 87454503), (3, 58303002), (6, 29151501), (9, 19434334), (18, 9717167), (31, 5642226), (62, 2821113), (93, 1880742), (186, 940371), (279, 626914), (331, 528426), (558, 313457), (662, 264213), (947, 184698), (993, 176142), (1894, 92349), (1986, 88071), (2841, 61566), (2979, 58714), (5682, 30783), (5958, 29357), (8523, 20522), (10261, 17046)]