204397902

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{4483}}^1$

素因数の和:4657

約数の個数: 48

約数和(自身を含む): 472165200

約数和(自身を除く): 267767298

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 149, 153, 298, 306, 447, 894, 1341, 2533, 2682, 4483, 5066, 7599, 8966, 13449, 15198, 22797, 26898, 40347, 45594, 76211, 80694, 152422, 228633, 457266, 667967, 685899, 1335934, 1371798, 2003901, 4007802, 6011703, 11355439, 12023406, 22710878, 34066317, 68132634, 102198951, 204397902]

約数ペア:

[(1, 204397902), (2, 102198951), (3, 68132634), (6, 34066317), (9, 22710878), (17, 12023406), (18, 11355439), (34, 6011703), (51, 4007802), (102, 2003901), (149, 1371798), (153, 1335934), (298, 685899), (306, 667967), (447, 457266), (894, 228633), (1341, 152422), (2533, 80694), (2682, 76211), (4483, 45594), (5066, 40347), (7599, 26898), (8966, 22797), (13449, 15198)]