196416584

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4423}}^1$

素因数の和:4510

約数の個数: 64

約数和(自身を含む): 460803840

約数和(自身を除く): 264387256

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 61, 91, 104, 122, 182, 244, 364, 427, 488, 728, 793, 854, 1586, 1708, 3172, 3416, 4423, 5551, 6344, 8846, 11102, 17692, 22204, 30961, 35384, 44408, 57499, 61922, 114998, 123844, 229996, 247688, 269803, 402493, 459992, 539606, 804986, 1079212, 1609972, 1888621, 2158424, 3219944, 3507439, 3777242, 7014878, 7554484, 14029756, 15108968, 24552073, 28059512, 49104146, 98208292, 196416584]

約数ペア:

[(1, 196416584), (2, 98208292), (4, 49104146), (7, 28059512), (8, 24552073), (13, 15108968), (14, 14029756), (26, 7554484), (28, 7014878), (52, 3777242), (56, 3507439), (61, 3219944), (91, 2158424), (104, 1888621), (122, 1609972), (182, 1079212), (244, 804986), (364, 539606), (427, 459992), (488, 402493), (728, 269803), (793, 247688), (854, 229996), (1586, 123844), (1708, 114998), (3172, 61922), (3416, 57499), (4423, 44408), (5551, 35384), (6344, 30961), (8846, 22204), (11102, 17692)]