208030144

素因数分解:

$2^6\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6361}}^1$

素因数の和:6453

約数の個数: 56

約数和(自身を含む): 478320608

約数和(自身を除く): 270290464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 146, 224, 292, 448, 511, 584, 1022, 1168, 2044, 2336, 4088, 4672, 6361, 8176, 12722, 16352, 25444, 32704, 44527, 50888, 89054, 101776, 178108, 203552, 356216, 407104, 464353, 712432, 928706, 1424864, 1857412, 2849728, 3250471, 3714824, 6500942, 7429648, 13001884, 14859296, 26003768, 29718592, 52007536, 104015072, 208030144]

約数ペア:

[(1, 208030144), (2, 104015072), (4, 52007536), (7, 29718592), (8, 26003768), (14, 14859296), (16, 13001884), (28, 7429648), (32, 6500942), (56, 3714824), (64, 3250471), (73, 2849728), (112, 1857412), (146, 1424864), (224, 928706), (292, 712432), (448, 464353), (511, 407104), (584, 356216), (1022, 203552), (1168, 178108), (2044, 101776), (2336, 89054), (4088, 50888), (4672, 44527), (6361, 32704), (8176, 25444), (12722, 16352)]