201478356

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{17327}}^1$

素因数の和:17373

約数の個数: 72

約数和(自身を含む): 567665280

約数和(自身を除く): 366186924

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2907, 3876, 5814, 11628, 17327, 34654, 51981, 69308, 103962, 155943, 207924, 294559, 311886, 329213, 589118, 623772, 658426, 883677, 987639, 1178236, 1316852, 1767354, 1975278, 2651031, 2962917, 3534708, 3950556, 5302062, 5596621, 5925834, 10604124, 11193242, 11851668, 16789863, 22386484, 33579726, 50369589, 67159452, 100739178, 201478356]

約数ペア:

[(1, 201478356), (2, 100739178), (3, 67159452), (4, 50369589), (6, 33579726), (9, 22386484), (12, 16789863), (17, 11851668), (18, 11193242), (19, 10604124), (34, 5925834), (36, 5596621), (38, 5302062), (51, 3950556), (57, 3534708), (68, 2962917), (76, 2651031), (102, 1975278), (114, 1767354), (153, 1316852), (171, 1178236), (204, 987639), (228, 883677), (306, 658426), (323, 623772), (342, 589118), (612, 329213), (646, 311886), (684, 294559), (969, 207924), (1292, 155943), (1938, 103962), (2907, 69308), (3876, 51981), (5814, 34654), (11628, 17327)]