189195468

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29251}}^1$

素因数の和:29283

約数の個数: 72

約数和(自身を含む): 560234304

約数和(自身を除く): 371038836

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, 29251, 58502, 87753, 117004, 175506, 204757, 321761, 351012, 409514, 614271, 643522, 819028, 965283, 1228542, 1287044, 1433299, 1930566, 2252327, 2457084, 2866598, 3861132, 4299897, 4504654, 5733196, 6756981, 8599794, 9009308, 13513962, 15766289, 17199588, 27027924, 31532578, 47298867, 63065156, 94597734, 189195468]

約数ペア:

[(1, 189195468), (2, 94597734), (3, 63065156), (4, 47298867), (6, 31532578), (7, 27027924), (11, 17199588), (12, 15766289), (14, 13513962), (21, 9009308), (22, 8599794), (28, 6756981), (33, 5733196), (42, 4504654), (44, 4299897), (49, 3861132), (66, 2866598), (77, 2457084), (84, 2252327), (98, 1930566), (132, 1433299), (147, 1287044), (154, 1228542), (196, 965283), (231, 819028), (294, 643522), (308, 614271), (462, 409514), (539, 351012), (588, 321761), (924, 204757), (1078, 175506), (1617, 117004), (2156, 87753), (3234, 58502), (6468, 29251)]