189012952

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:748

約数の個数: 64

約数和(自身を含む): 388281600

約数和(自身を除く): 199268648

約数列:

[1, 2, 4, 8, 29, 31, 41, 58, 62, 82, 116, 124, 164, 232, 248, 328, 641, 899, 1189, 1271, 1282, 1798, 2378, 2542, 2564, 3596, 4756, 5084, 5128, 7192, 9512, 10168, 18589, 19871, 26281, 36859, 37178, 39742, 52562, 73718, 74356, 79484, 105124, 147436, 148712, 158968, 210248, 294872, 576259, 762149, 814711, 1152518, 1524298, 1629422, 2305036, 3048596, 3258844, 4610072, 6097192, 6517688, 23626619, 47253238, 94506476, 189012952]

約数ペア:

[(1, 189012952), (2, 94506476), (4, 47253238), (8, 23626619), (29, 6517688), (31, 6097192), (41, 4610072), (58, 3258844), (62, 3048596), (82, 2305036), (116, 1629422), (124, 1524298), (164, 1152518), (232, 814711), (248, 762149), (328, 576259), (641, 294872), (899, 210248), (1189, 158968), (1271, 148712), (1282, 147436), (1798, 105124), (2378, 79484), (2542, 74356), (2564, 73718), (3596, 52562), (4756, 39742), (5084, 37178), (5128, 36859), (7192, 26281), (9512, 19871), (10168, 18589)]