188199340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{277}}^1$

素因数の和:527

約数の個数: 96

約数和(自身を含む): 475259904

約数和(自身を除く): 287060564

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 211, 230, 277, 322, 422, 460, 554, 644, 805, 844, 1055, 1108, 1385, 1477, 1610, 1939, 2110, 2770, 2954, 3220, 3878, 4220, 4853, 5540, 5908, 6371, 7385, 7756, 9695, 9706, 12742, 14770, 19390, 19412, 24265, 25484, 29540, 31855, 33971, 38780, 44597, 48530, 58447, 63710, 67942, 89194, 97060, 116894, 127420, 135884, 169855, 178388, 222985, 233788, 292235, 339710, 409129, 445970, 584470, 679420, 818258, 891940, 1168940, 1344281, 1636516, 2045645, 2688562, 4091290, 5377124, 6721405, 8182580, 9409967, 13442810, 18819934, 26885620, 37639868, 47049835, 94099670, 188199340]

約数ペア:

[(1, 188199340), (2, 94099670), (4, 47049835), (5, 37639868), (7, 26885620), (10, 18819934), (14, 13442810), (20, 9409967), (23, 8182580), (28, 6721405), (35, 5377124), (46, 4091290), (70, 2688562), (92, 2045645), (115, 1636516), (140, 1344281), (161, 1168940), (211, 891940), (230, 818258), (277, 679420), (322, 584470), (422, 445970), (460, 409129), (554, 339710), (644, 292235), (805, 233788), (844, 222985), (1055, 178388), (1108, 169855), (1385, 135884), (1477, 127420), (1610, 116894), (1939, 97060), (2110, 89194), (2770, 67942), (2954, 63710), (3220, 58447), (3878, 48530), (4220, 44597), (4853, 38780), (5540, 33971), (5908, 31855), (6371, 29540), (7385, 25484), (7756, 24265), (9695, 19412), (9706, 19390), (12742, 14770)]