210353988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79319}}^1$

素因数の和:79356

約数の個数: 48

約数和(自身を含む): 559681920

約数和(自身を除く): 349327932

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 79319, 158638, 237957, 317276, 475914, 951828, 1031147, 1348423, 2062294, 2696846, 3093441, 4045269, 4124588, 5393692, 6186882, 8090538, 12373764, 16181076, 17529499, 35058998, 52588497, 70117996, 105176994, 210353988]

約数ペア:

[(1, 210353988), (2, 105176994), (3, 70117996), (4, 52588497), (6, 35058998), (12, 17529499), (13, 16181076), (17, 12373764), (26, 8090538), (34, 6186882), (39, 5393692), (51, 4124588), (52, 4045269), (68, 3093441), (78, 2696846), (102, 2062294), (156, 1348423), (204, 1031147), (221, 951828), (442, 475914), (663, 317276), (884, 237957), (1326, 158638), (2652, 79319)]