201804296

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:390

約数の個数: 64

約数和(自身を含む): 406425600

約数和(自身を除く): 204621304

約数列:

[1, 2, 4, 8, 31, 41, 62, 82, 89, 124, 164, 178, 223, 248, 328, 356, 446, 712, 892, 1271, 1784, 2542, 2759, 3649, 5084, 5518, 6913, 7298, 9143, 10168, 11036, 13826, 14596, 18286, 19847, 22072, 27652, 29192, 36572, 39694, 55304, 73144, 79388, 113119, 158776, 226238, 283433, 452476, 566866, 615257, 813727, 904952, 1133732, 1230514, 1627454, 2267464, 2461028, 3254908, 4922056, 6509816, 25225537, 50451074, 100902148, 201804296]

約数ペア:

[(1, 201804296), (2, 100902148), (4, 50451074), (8, 25225537), (31, 6509816), (41, 4922056), (62, 3254908), (82, 2461028), (89, 2267464), (124, 1627454), (164, 1230514), (178, 1133732), (223, 904952), (248, 813727), (328, 615257), (356, 566866), (446, 452476), (712, 283433), (892, 226238), (1271, 158776), (1784, 113119), (2542, 79388), (2759, 73144), (3649, 55304), (5084, 39694), (5518, 36572), (6913, 29192), (7298, 27652), (9143, 22072), (10168, 19847), (11036, 18286), (13826, 14596)]