203400486

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{3539}}^1$

素因数の和:3681

約数の個数: 48

約数和(自身を含む): 459463680

約数和(自身を除く): 256063194

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 103, 186, 206, 279, 309, 558, 618, 927, 1854, 3193, 3539, 6386, 7078, 9579, 10617, 19158, 21234, 28737, 31851, 57474, 63702, 109709, 219418, 329127, 364517, 658254, 729034, 987381, 1093551, 1974762, 2187102, 3280653, 6561306, 11300027, 22600054, 33900081, 67800162, 101700243, 203400486]

約数ペア:

[(1, 203400486), (2, 101700243), (3, 67800162), (6, 33900081), (9, 22600054), (18, 11300027), (31, 6561306), (62, 3280653), (93, 2187102), (103, 1974762), (186, 1093551), (206, 987381), (279, 729034), (309, 658254), (558, 364517), (618, 329127), (927, 219418), (1854, 109709), (3193, 63702), (3539, 57474), (6386, 31851), (7078, 28737), (9579, 21234), (10617, 19158)]