187850844

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{739}}^1$

素因数の和:1079

約数の個数: 72

約数和(自身を含む): 497777280

約数和(自身を除く): 309926436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 307, 414, 614, 739, 828, 921, 1228, 1478, 1842, 2217, 2763, 2956, 3684, 4434, 5526, 6651, 7061, 8868, 11052, 13302, 14122, 16997, 21183, 26604, 28244, 33994, 42366, 50991, 63549, 67988, 84732, 101982, 127098, 152973, 203964, 226873, 254196, 305946, 453746, 611892, 680619, 907492, 1361238, 2041857, 2722476, 4083714, 5218079, 8167428, 10436158, 15654237, 20872316, 31308474, 46962711, 62616948, 93925422, 187850844]

約数ペア:

[(1, 187850844), (2, 93925422), (3, 62616948), (4, 46962711), (6, 31308474), (9, 20872316), (12, 15654237), (18, 10436158), (23, 8167428), (36, 5218079), (46, 4083714), (69, 2722476), (92, 2041857), (138, 1361238), (207, 907492), (276, 680619), (307, 611892), (414, 453746), (614, 305946), (739, 254196), (828, 226873), (921, 203964), (1228, 152973), (1478, 127098), (1842, 101982), (2217, 84732), (2763, 67988), (2956, 63549), (3684, 50991), (4434, 42366), (5526, 33994), (6651, 28244), (7061, 26604), (8868, 21183), (11052, 16997), (13302, 14122)]