190015616

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6841}}^1$

素因数の和:6893

約数の個数: 64

約数和(自身を含む): 446645760

約数和(自身を除く): 256630144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 868, 896, 992, 1736, 1984, 3472, 3968, 6841, 6944, 13682, 13888, 27364, 27776, 47887, 54728, 95774, 109456, 191548, 212071, 218912, 383096, 424142, 437824, 766192, 848284, 875648, 1484497, 1532384, 1696568, 2968994, 3064768, 3393136, 5937988, 6129536, 6786272, 11875976, 13572544, 23751952, 27145088, 47503904, 95007808, 190015616]

約数ペア:

[(1, 190015616), (2, 95007808), (4, 47503904), (7, 27145088), (8, 23751952), (14, 13572544), (16, 11875976), (28, 6786272), (31, 6129536), (32, 5937988), (56, 3393136), (62, 3064768), (64, 2968994), (112, 1696568), (124, 1532384), (128, 1484497), (217, 875648), (224, 848284), (248, 766192), (434, 437824), (448, 424142), (496, 383096), (868, 218912), (896, 212071), (992, 191548), (1736, 109456), (1984, 95774), (3472, 54728), (3968, 47887), (6841, 27776), (6944, 27364), (13682, 13888)]