237990804

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1\times {\mathrm{1033}}^1$

素因数の和:1376

約数の個数: 48

約数和(自身を含む): 565606272

約数和(自身を除く): 327615468

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 263, 292, 438, 526, 789, 876, 1033, 1052, 1578, 2066, 3099, 3156, 4132, 6198, 12396, 19199, 38398, 57597, 75409, 76796, 115194, 150818, 226227, 230388, 271679, 301636, 452454, 543358, 815037, 904908, 1086716, 1630074, 3260148, 19832567, 39665134, 59497701, 79330268, 118995402, 237990804]

約数ペア:

[(1, 237990804), (2, 118995402), (3, 79330268), (4, 59497701), (6, 39665134), (12, 19832567), (73, 3260148), (146, 1630074), (219, 1086716), (263, 904908), (292, 815037), (438, 543358), (526, 452454), (789, 301636), (876, 271679), (1033, 230388), (1052, 226227), (1578, 150818), (2066, 115194), (3099, 76796), (3156, 75409), (4132, 57597), (6198, 38398), (12396, 19199)]