242247036

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{24709}}^1$

素因数の和:24778

約数の個数: 48

約数和(自身を含む): 608854400

約数和(自身を除く): 366607364

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 516, 817, 1634, 2451, 3268, 4902, 9804, 24709, 49418, 74127, 98836, 148254, 296508, 469471, 938942, 1062487, 1408413, 1877884, 2124974, 2816826, 3187461, 4249948, 5633652, 6374922, 12749844, 20187253, 40374506, 60561759, 80749012, 121123518, 242247036]

約数ペア:

[(1, 242247036), (2, 121123518), (3, 80749012), (4, 60561759), (6, 40374506), (12, 20187253), (19, 12749844), (38, 6374922), (43, 5633652), (57, 4249948), (76, 3187461), (86, 2816826), (114, 2124974), (129, 1877884), (172, 1408413), (228, 1062487), (258, 938942), (516, 469471), (817, 296508), (1634, 148254), (2451, 98836), (3268, 74127), (4902, 49418), (9804, 24709)]