202370049

素因数分解:

$3^3\times 7^2\times {\mathrm{151}}^1\times {\mathrm{1013}}^1$

素因数の和:1187

約数の個数: 48

約数和(自身を含む): 351411840

約数和(自身を除く): 149041791

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 151, 189, 441, 453, 1013, 1057, 1323, 1359, 3039, 3171, 4077, 7091, 7399, 9117, 9513, 21273, 22197, 27351, 28539, 49637, 63819, 66591, 148911, 152963, 191457, 199773, 446733, 458889, 1070741, 1340199, 1376667, 3212223, 4130001, 7495187, 9636669, 22485561, 28910007, 67456683, 202370049]

約数ペア:

[(1, 202370049), (3, 67456683), (7, 28910007), (9, 22485561), (21, 9636669), (27, 7495187), (49, 4130001), (63, 3212223), (147, 1376667), (151, 1340199), (189, 1070741), (441, 458889), (453, 446733), (1013, 199773), (1057, 191457), (1323, 152963), (1359, 148911), (3039, 66591), (3171, 63819), (4077, 49637), (7091, 28539), (7399, 27351), (9117, 22197), (9513, 21273)]