201732856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{31799}}^1$

素因数の和:31879

約数の個数: 32

約数和(自身を含む): 414036000

約数和(自身を除く): 212303144

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 3172, 6344, 31799, 63598, 127196, 254392, 413387, 826774, 1653548, 1939739, 3307096, 3879478, 7758956, 15517912, 25216607, 50433214, 100866428, 201732856]

約数ペア:

[(1, 201732856), (2, 100866428), (4, 50433214), (8, 25216607), (13, 15517912), (26, 7758956), (52, 3879478), (61, 3307096), (104, 1939739), (122, 1653548), (244, 826774), (488, 413387), (793, 254392), (1586, 127196), (3172, 63598), (6344, 31799)]