195440486346

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{613}}^1\times {\mathrm{361481}}^1$

素因数の和:362116

約数の個数: 72

約数和(自身を含む): 493394734404

約数和(自身を除く): 297954248058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 613, 882, 1226, 1839, 3678, 4291, 5517, 8582, 11034, 12873, 25746, 30037, 38619, 60074, 77238, 90111, 180222, 270333, 361481, 540666, 722962, 1084443, 2168886, 2530367, 3253329, 5060734, 6506658, 7591101, 15182202, 17712569, 22773303, 35425138, 45546606, 53137707, 106275414, 159413121, 221587853, 318826242, 443175706, 664763559, 1329527118, 1551114971, 1994290677, 3102229942, 3988581354, 4653344913, 9306689826, 10857804797, 13960034739, 21715609594, 27920069478, 32573414391, 65146828782, 97720243173, 195440486346]

約数ペア:

[(1, 195440486346), (2, 97720243173), (3, 65146828782), (6, 32573414391), (7, 27920069478), (9, 21715609594), (14, 13960034739), (18, 10857804797), (21, 9306689826), (42, 4653344913), (49, 3988581354), (63, 3102229942), (98, 1994290677), (126, 1551114971), (147, 1329527118), (294, 664763559), (441, 443175706), (613, 318826242), (882, 221587853), (1226, 159413121), (1839, 106275414), (3678, 53137707), (4291, 45546606), (5517, 35425138), (8582, 22773303), (11034, 17712569), (12873, 15182202), (25746, 7591101), (30037, 6506658), (38619, 5060734), (60074, 3253329), (77238, 2530367), (90111, 2168886), (180222, 1084443), (270333, 722962), (361481, 540666)]