207335988

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{433}}^1$

素因数の和:773

約数の個数: 72

約数和(自身を含む): 538382208

約数和(自身を除く): 331046220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 283, 423, 433, 564, 566, 846, 849, 866, 1132, 1299, 1692, 1698, 1732, 2547, 2598, 3396, 3897, 5094, 5196, 7794, 10188, 13301, 15588, 20351, 26602, 39903, 40702, 53204, 61053, 79806, 81404, 119709, 122106, 122539, 159612, 183159, 239418, 244212, 245078, 366318, 367617, 478836, 490156, 732636, 735234, 1102851, 1470468, 2205702, 4411404, 5759333, 11518666, 17277999, 23037332, 34555998, 51833997, 69111996, 103667994, 207335988]

約数ペア:

[(1, 207335988), (2, 103667994), (3, 69111996), (4, 51833997), (6, 34555998), (9, 23037332), (12, 17277999), (18, 11518666), (36, 5759333), (47, 4411404), (94, 2205702), (141, 1470468), (188, 1102851), (282, 735234), (283, 732636), (423, 490156), (433, 478836), (564, 367617), (566, 366318), (846, 245078), (849, 244212), (866, 239418), (1132, 183159), (1299, 159612), (1692, 122539), (1698, 122106), (1732, 119709), (2547, 81404), (2598, 79806), (3396, 61053), (3897, 53204), (5094, 40702), (5196, 39903), (7794, 26602), (10188, 20351), (13301, 15588)]