248978869884

素因数分解:

$2^2\times 3^2\times {\mathrm{211}}^1\times {\mathrm{1373}}^1\times {\mathrm{23873}}^1$

素因数の和:25467

約数の個数: 72

約数和(自身を含む): 632833083792

約数和(自身を除く): 383854213908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 211, 422, 633, 844, 1266, 1373, 1899, 2532, 2746, 3798, 4119, 5492, 7596, 8238, 12357, 16476, 23873, 24714, 47746, 49428, 71619, 95492, 143238, 214857, 286476, 289703, 429714, 579406, 859428, 869109, 1158812, 1738218, 2607327, 3476436, 5037203, 5214654, 10074406, 10429308, 15111609, 20148812, 30223218, 32777629, 45334827, 60446436, 65555258, 90669654, 98332887, 131110516, 181339308, 196665774, 294998661, 393331548, 589997322, 1179994644, 6916079719, 13832159438, 20748239157, 27664318876, 41496478314, 62244717471, 82992956628, 124489434942, 248978869884]

約数ペア:

[(1, 248978869884), (2, 124489434942), (3, 82992956628), (4, 62244717471), (6, 41496478314), (9, 27664318876), (12, 20748239157), (18, 13832159438), (36, 6916079719), (211, 1179994644), (422, 589997322), (633, 393331548), (844, 294998661), (1266, 196665774), (1373, 181339308), (1899, 131110516), (2532, 98332887), (2746, 90669654), (3798, 65555258), (4119, 60446436), (5492, 45334827), (7596, 32777629), (8238, 30223218), (12357, 20148812), (16476, 15111609), (23873, 10429308), (24714, 10074406), (47746, 5214654), (49428, 5037203), (71619, 3476436), (95492, 2607327), (143238, 1738218), (214857, 1158812), (286476, 869109), (289703, 859428), (429714, 579406)]