265597164

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1367}}^1$

素因数の和:1644

約数の個数: 96

約数和(自身を含む): 790594560

約数和(自身を除く): 524997396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 257, 378, 514, 756, 771, 1028, 1367, 1542, 1799, 2313, 2734, 3084, 3598, 4101, 4626, 5397, 5468, 6939, 7196, 8202, 9252, 9569, 10794, 12303, 13878, 16191, 16404, 19138, 21588, 24606, 27756, 28707, 32382, 36909, 38276, 48573, 49212, 57414, 64764, 73818, 86121, 97146, 114828, 147636, 172242, 194292, 258363, 344484, 351319, 516726, 702638, 1033452, 1053957, 1405276, 2107914, 2459233, 3161871, 4215828, 4918466, 6323742, 7377699, 9485613, 9836932, 12647484, 14755398, 18971226, 22133097, 29510796, 37942452, 44266194, 66399291, 88532388, 132798582, 265597164]

約数ペア:

[(1, 265597164), (2, 132798582), (3, 88532388), (4, 66399291), (6, 44266194), (7, 37942452), (9, 29510796), (12, 22133097), (14, 18971226), (18, 14755398), (21, 12647484), (27, 9836932), (28, 9485613), (36, 7377699), (42, 6323742), (54, 4918466), (63, 4215828), (84, 3161871), (108, 2459233), (126, 2107914), (189, 1405276), (252, 1053957), (257, 1033452), (378, 702638), (514, 516726), (756, 351319), (771, 344484), (1028, 258363), (1367, 194292), (1542, 172242), (1799, 147636), (2313, 114828), (2734, 97146), (3084, 86121), (3598, 73818), (4101, 64764), (4626, 57414), (5397, 49212), (5468, 48573), (6939, 38276), (7196, 36909), (8202, 32382), (9252, 28707), (9569, 27756), (10794, 24606), (12303, 21588), (13878, 19138), (16191, 16404)]