202959549

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1523}}^1$

素因数の和:1626

約数の個数: 48

約数和(自身を含む): 339498432

約数和(自身を除く): 136538883

約数列:

[1, 3, 9, 13, 17, 39, 51, 67, 117, 153, 201, 221, 603, 663, 871, 1139, 1523, 1989, 2613, 3417, 4569, 7839, 10251, 13707, 14807, 19799, 25891, 44421, 59397, 77673, 102041, 133263, 178191, 233019, 306123, 336583, 918369, 1009749, 1326533, 1734697, 3029247, 3979599, 5204091, 11938797, 15612273, 22551061, 67653183, 202959549]

約数ペア:

[(1, 202959549), (3, 67653183), (9, 22551061), (13, 15612273), (17, 11938797), (39, 5204091), (51, 3979599), (67, 3029247), (117, 1734697), (153, 1326533), (201, 1009749), (221, 918369), (603, 336583), (663, 306123), (871, 233019), (1139, 178191), (1523, 133263), (1989, 102041), (2613, 77673), (3417, 59397), (4569, 44421), (7839, 25891), (10251, 19799), (13707, 14807)]