238409532

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{1093}}^1$

素因数の和:1259

約数の個数: 72

約数和(自身を含む): 618827664

約数和(自身を除く): 380418132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 83, 146, 166, 219, 249, 292, 332, 438, 498, 657, 747, 876, 996, 1093, 1314, 1494, 2186, 2628, 2988, 3279, 4372, 6059, 6558, 9837, 12118, 13116, 18177, 19674, 24236, 36354, 39348, 54531, 72708, 79789, 90719, 109062, 159578, 181438, 218124, 239367, 272157, 319156, 362876, 478734, 544314, 718101, 816471, 957468, 1088628, 1436202, 1632942, 2872404, 3265884, 6622487, 13244974, 19867461, 26489948, 39734922, 59602383, 79469844, 119204766, 238409532]

約数ペア:

[(1, 238409532), (2, 119204766), (3, 79469844), (4, 59602383), (6, 39734922), (9, 26489948), (12, 19867461), (18, 13244974), (36, 6622487), (73, 3265884), (83, 2872404), (146, 1632942), (166, 1436202), (219, 1088628), (249, 957468), (292, 816471), (332, 718101), (438, 544314), (498, 478734), (657, 362876), (747, 319156), (876, 272157), (996, 239367), (1093, 218124), (1314, 181438), (1494, 159578), (2186, 109062), (2628, 90719), (2988, 79789), (3279, 72708), (4372, 54531), (6059, 39348), (6558, 36354), (9837, 24236), (12118, 19674), (13116, 18177)]