202309191

素因数分解:

$3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{5273}}^1$

素因数の和:5325

約数の個数: 48

約数和(自身を含む): 360741600

約数和(自身を除く): 158432409

約数列:

[1, 3, 7, 9, 21, 27, 29, 49, 63, 87, 147, 189, 203, 261, 441, 609, 783, 1323, 1421, 1827, 4263, 5273, 5481, 12789, 15819, 36911, 38367, 47457, 110733, 142371, 152917, 258377, 332199, 458751, 775131, 996597, 1070419, 1376253, 2325393, 3211257, 4128759, 6976179, 7492933, 9633771, 22478799, 28901313, 67436397, 202309191]

約数ペア:

[(1, 202309191), (3, 67436397), (7, 28901313), (9, 22478799), (21, 9633771), (27, 7492933), (29, 6976179), (49, 4128759), (63, 3211257), (87, 2325393), (147, 1376253), (189, 1070419), (203, 996597), (261, 775131), (441, 458751), (609, 332199), (783, 258377), (1323, 152917), (1421, 142371), (1827, 110733), (4263, 47457), (5273, 38367), (5481, 36911), (12789, 15819)]