207974436

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{1303}}^1$

素因数の和:1640

約数の個数: 48

約数和(自身を含む): 497731584

約数和(自身を除く): 289757148

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 283, 564, 566, 849, 1132, 1303, 1698, 2606, 3396, 3909, 5212, 7818, 13301, 15636, 26602, 39903, 53204, 61241, 79806, 122482, 159612, 183723, 244964, 367446, 368749, 734892, 737498, 1106247, 1474996, 2212494, 4424988, 17331203, 34662406, 51993609, 69324812, 103987218, 207974436]

約数ペア:

[(1, 207974436), (2, 103987218), (3, 69324812), (4, 51993609), (6, 34662406), (12, 17331203), (47, 4424988), (94, 2212494), (141, 1474996), (188, 1106247), (282, 737498), (283, 734892), (564, 368749), (566, 367446), (849, 244964), (1132, 183723), (1303, 159612), (1698, 122482), (2606, 79806), (3396, 61241), (3909, 53204), (5212, 39903), (7818, 26602), (13301, 15636)]