230780508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{161611}}^1$

素因数の和:161642

約数の個数: 48

約数和(自身を含む): 651619584

約数和(自身を除く): 420839076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 161611, 323222, 484833, 646444, 969666, 1131277, 1939332, 2262554, 2747387, 3393831, 4525108, 5494774, 6787662, 8242161, 10989548, 13575324, 16484322, 19231709, 32968644, 38463418, 57695127, 76926836, 115390254, 230780508]

約数ペア:

[(1, 230780508), (2, 115390254), (3, 76926836), (4, 57695127), (6, 38463418), (7, 32968644), (12, 19231709), (14, 16484322), (17, 13575324), (21, 10989548), (28, 8242161), (34, 6787662), (42, 5494774), (51, 4525108), (68, 3393831), (84, 2747387), (102, 2262554), (119, 1939332), (204, 1131277), (238, 969666), (357, 646444), (476, 484833), (714, 323222), (1428, 161611)]