197314884

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{797}}^1$

素因数の和:866

約数の個数: 108

約数和(自身を含む): 562208556

約数和(自身を除く): 364893672

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 529, 598, 797, 828, 897, 1058, 1196, 1587, 1594, 1794, 2116, 2391, 2691, 3174, 3188, 3588, 4761, 4782, 5382, 6348, 6877, 7173, 9522, 9564, 10361, 10764, 13754, 14346, 18331, 19044, 20631, 20722, 27508, 28692, 31083, 36662, 41262, 41444, 54993, 61893, 62166, 73324, 82524, 93249, 109986, 123786, 124332, 164979, 186498, 219972, 238303, 247572, 329958, 372996, 421613, 476606, 659916, 714909, 843226, 953212, 1264839, 1429818, 1686452, 2144727, 2529678, 2859636, 3794517, 4289454, 5059356, 5480969, 7589034, 8578908, 10961938, 15178068, 16442907, 21923876, 32885814, 49328721, 65771628, 98657442, 197314884]

約数ペア:

[(1, 197314884), (2, 98657442), (3, 65771628), (4, 49328721), (6, 32885814), (9, 21923876), (12, 16442907), (13, 15178068), (18, 10961938), (23, 8578908), (26, 7589034), (36, 5480969), (39, 5059356), (46, 4289454), (52, 3794517), (69, 2859636), (78, 2529678), (92, 2144727), (117, 1686452), (138, 1429818), (156, 1264839), (207, 953212), (234, 843226), (276, 714909), (299, 659916), (414, 476606), (468, 421613), (529, 372996), (598, 329958), (797, 247572), (828, 238303), (897, 219972), (1058, 186498), (1196, 164979), (1587, 124332), (1594, 123786), (1794, 109986), (2116, 93249), (2391, 82524), (2691, 73324), (3174, 62166), (3188, 61893), (3588, 54993), (4761, 41444), (4782, 41262), (5382, 36662), (6348, 31083), (6877, 28692), (7173, 27508), (9522, 20722), (9564, 20631), (10361, 19044), (10764, 18331), (13754, 14346)]