230844928

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{19603}}^1$

素因数の和:19644

約数の個数: 40

約数和(自身を含む): 481317408

約数和(自身を除く): 250472480

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1472, 2944, 5888, 11776, 19603, 39206, 78412, 156824, 313648, 450869, 627296, 901738, 1254592, 1803476, 2509184, 3606952, 5018368, 7213904, 10036736, 14427808, 28855616, 57711232, 115422464, 230844928]

約数ペア:

[(1, 230844928), (2, 115422464), (4, 57711232), (8, 28855616), (16, 14427808), (23, 10036736), (32, 7213904), (46, 5018368), (64, 3606952), (92, 2509184), (128, 1803476), (184, 1254592), (256, 901738), (368, 627296), (512, 450869), (736, 313648), (1472, 156824), (2944, 78412), (5888, 39206), (11776, 19603)]