187745472

素因数分解:

$2^6\times 3^3\times {\mathrm{108649}}^1$

素因数の和:108670

約数の個数: 56

約数和(自身を含む): 551942000

約数和(自身を除く): 364196528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 108649, 217298, 325947, 434596, 651894, 869192, 977841, 1303788, 1738384, 1955682, 2607576, 2933523, 3476768, 3911364, 5215152, 5867046, 6953536, 7822728, 10430304, 11734092, 15645456, 20860608, 23468184, 31290912, 46936368, 62581824, 93872736, 187745472]

約数ペア:

[(1, 187745472), (2, 93872736), (3, 62581824), (4, 46936368), (6, 31290912), (8, 23468184), (9, 20860608), (12, 15645456), (16, 11734092), (18, 10430304), (24, 7822728), (27, 6953536), (32, 5867046), (36, 5215152), (48, 3911364), (54, 3476768), (64, 2933523), (72, 2607576), (96, 1955682), (108, 1738384), (144, 1303788), (192, 977841), (216, 869192), (288, 651894), (432, 434596), (576, 325947), (864, 217298), (1728, 108649)]