207337812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{21517}}^1$

素因数の和:21608

約数の個数: 48

約数和(自身を含む): 535023552

約数和(自身を除く): 327685740

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 73, 132, 146, 219, 292, 438, 803, 876, 1606, 2409, 3212, 4818, 9636, 21517, 43034, 64551, 86068, 129102, 236687, 258204, 473374, 710061, 946748, 1420122, 1570741, 2840244, 3141482, 4712223, 6282964, 9424446, 17278151, 18848892, 34556302, 51834453, 69112604, 103668906, 207337812]

約数ペア:

[(1, 207337812), (2, 103668906), (3, 69112604), (4, 51834453), (6, 34556302), (11, 18848892), (12, 17278151), (22, 9424446), (33, 6282964), (44, 4712223), (66, 3141482), (73, 2840244), (132, 1570741), (146, 1420122), (219, 946748), (292, 710061), (438, 473374), (803, 258204), (876, 236687), (1606, 129102), (2409, 86068), (3212, 64551), (4818, 43034), (9636, 21517)]