190038597

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 311106432

約数和(自身を除く): 121067835

約数列:

[1, 3, 7, 17, 21, 51, 119, 173, 181, 289, 357, 519, 543, 867, 1211, 1267, 2023, 2941, 3077, 3633, 3801, 6069, 8823, 9231, 20587, 21539, 31313, 49997, 52309, 61761, 64617, 93939, 149991, 156927, 219191, 349979, 366163, 532321, 657573, 1049937, 1098489, 1596963, 3726247, 9049457, 11178741, 27148371, 63346199, 190038597]

約数ペア:

[(1, 190038597), (3, 63346199), (7, 27148371), (17, 11178741), (21, 9049457), (51, 3726247), (119, 1596963), (173, 1098489), (181, 1049937), (289, 657573), (357, 532321), (519, 366163), (543, 349979), (867, 219191), (1211, 156927), (1267, 149991), (2023, 93939), (2941, 64617), (3077, 61761), (3633, 52309), (3801, 49997), (6069, 31313), (8823, 21539), (9231, 20587)]