213152472

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{25303}}^1$

素因数の和:25334

約数の個数: 80

約数和(自身を含む): 642974640

約数和(自身を除く): 429822168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 25303, 50606, 75909, 101212, 151818, 202424, 227727, 303636, 328939, 455454, 607272, 657878, 683181, 910908, 986817, 1315756, 1366362, 1821816, 1973634, 2049543, 2631512, 2732724, 2960451, 3947268, 4099086, 5465448, 5920902, 7894536, 8198172, 8881353, 11841804, 16396344, 17762706, 23683608, 26644059, 35525412, 53288118, 71050824, 106576236, 213152472]

約数ペア:

[(1, 213152472), (2, 106576236), (3, 71050824), (4, 53288118), (6, 35525412), (8, 26644059), (9, 23683608), (12, 17762706), (13, 16396344), (18, 11841804), (24, 8881353), (26, 8198172), (27, 7894536), (36, 5920902), (39, 5465448), (52, 4099086), (54, 3947268), (72, 2960451), (78, 2732724), (81, 2631512), (104, 2049543), (108, 1973634), (117, 1821816), (156, 1366362), (162, 1315756), (216, 986817), (234, 910908), (312, 683181), (324, 657878), (351, 607272), (468, 455454), (648, 328939), (702, 303636), (936, 227727), (1053, 202424), (1404, 151818), (2106, 101212), (2808, 75909), (4212, 50606), (8424, 25303)]