193655144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{29629}}^1$

素因数の和:29697

約数の個数: 32

約数和(自身を含む): 391116000

約数和(自身を除く): 197460856

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 3268, 6536, 29629, 59258, 118516, 237032, 562951, 1125902, 1274047, 2251804, 2548094, 4503608, 5096188, 10192376, 24206893, 48413786, 96827572, 193655144]

約数ペア:

[(1, 193655144), (2, 96827572), (4, 48413786), (8, 24206893), (19, 10192376), (38, 5096188), (43, 4503608), (76, 2548094), (86, 2251804), (152, 1274047), (172, 1125902), (344, 562951), (817, 237032), (1634, 118516), (3268, 59258), (6536, 29629)]