201730452

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31189}}^1$

素因数の和:31221

約数の個数: 72

約数和(自身を含む): 597350880

約数和(自身を除く): 395620428

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 31189, 62378, 93567, 124756, 187134, 218323, 343079, 374268, 436646, 654969, 686158, 873292, 1029237, 1309938, 1372316, 1528261, 2058474, 2401553, 2619876, 3056522, 4116948, 4584783, 4803106, 6113044, 7204659, 9169566, 9606212, 14409318, 16810871, 18339132, 28818636, 33621742, 50432613, 67243484, 100865226, 201730452]

約数ペア:

[(1, 201730452), (2, 100865226), (3, 67243484), (4, 50432613), (6, 33621742), (7, 28818636), (11, 18339132), (12, 16810871), (14, 14409318), (21, 9606212), (22, 9169566), (28, 7204659), (33, 6113044), (42, 4803106), (44, 4584783), (49, 4116948), (66, 3056522), (77, 2619876), (84, 2401553), (98, 2058474), (132, 1528261), (147, 1372316), (154, 1309938), (196, 1029237), (231, 873292), (294, 686158), (308, 654969), (462, 436646), (539, 374268), (588, 343079), (924, 218323), (1078, 187134), (1617, 124756), (2156, 93567), (3234, 62378), (6468, 31189)]