228429376

素因数分解:

$2^6\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3167}}^1$

素因数の和:3216

約数の個数: 84

約数和(自身を含む): 550395648

約数和(自身を除く): 321966272

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 161, 184, 196, 224, 322, 368, 392, 448, 644, 736, 784, 1127, 1288, 1472, 1568, 2254, 2576, 3136, 3167, 4508, 5152, 6334, 9016, 10304, 12668, 18032, 22169, 25336, 36064, 44338, 50672, 72128, 72841, 88676, 101344, 145682, 155183, 177352, 202688, 291364, 310366, 354704, 509887, 582728, 620732, 709408, 1019774, 1165456, 1241464, 1418816, 2039548, 2330912, 2482928, 3569209, 4079096, 4661824, 4965856, 7138418, 8158192, 9931712, 14276836, 16316384, 28553672, 32632768, 57107344, 114214688, 228429376]

約数ペア:

[(1, 228429376), (2, 114214688), (4, 57107344), (7, 32632768), (8, 28553672), (14, 16316384), (16, 14276836), (23, 9931712), (28, 8158192), (32, 7138418), (46, 4965856), (49, 4661824), (56, 4079096), (64, 3569209), (92, 2482928), (98, 2330912), (112, 2039548), (161, 1418816), (184, 1241464), (196, 1165456), (224, 1019774), (322, 709408), (368, 620732), (392, 582728), (448, 509887), (644, 354704), (736, 310366), (784, 291364), (1127, 202688), (1288, 177352), (1472, 155183), (1568, 145682), (2254, 101344), (2576, 88676), (3136, 72841), (3167, 72128), (4508, 50672), (5152, 44338), (6334, 36064), (9016, 25336), (10304, 22169), (12668, 18032)]