219403776

素因数分解:

$2^9\times 3^1\times {\mathrm{142841}}^1$

素因数の和:142862

約数の個数: 40

約数和(自身を含む): 584509464

約数和(自身を除く): 365105688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 142841, 285682, 428523, 571364, 857046, 1142728, 1714092, 2285456, 3428184, 4570912, 6856368, 9141824, 13712736, 18283648, 27425472, 36567296, 54850944, 73134592, 109701888, 219403776]

約数ペア:

[(1, 219403776), (2, 109701888), (3, 73134592), (4, 54850944), (6, 36567296), (8, 27425472), (12, 18283648), (16, 13712736), (24, 9141824), (32, 6856368), (48, 4570912), (64, 3428184), (96, 2285456), (128, 1714092), (192, 1142728), (256, 857046), (384, 571364), (512, 428523), (768, 285682), (1536, 142841)]