238781634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2683}}^1$

素因数の和:2871

約数の個数: 64

約数和(自身を含む): 591596544

約数和(自身を除く): 352814910

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 163, 182, 273, 326, 489, 546, 978, 1141, 2119, 2282, 2683, 3423, 4238, 5366, 6357, 6846, 8049, 12714, 14833, 16098, 18781, 29666, 34879, 37562, 44499, 56343, 69758, 88998, 104637, 112686, 209274, 244153, 437329, 488306, 732459, 874658, 1311987, 1464918, 2623974, 3061303, 5685277, 6122606, 9183909, 11370554, 17055831, 18367818, 34111662, 39796939, 79593878, 119390817, 238781634]

約数ペア:

[(1, 238781634), (2, 119390817), (3, 79593878), (6, 39796939), (7, 34111662), (13, 18367818), (14, 17055831), (21, 11370554), (26, 9183909), (39, 6122606), (42, 5685277), (78, 3061303), (91, 2623974), (163, 1464918), (182, 1311987), (273, 874658), (326, 732459), (489, 488306), (546, 437329), (978, 244153), (1141, 209274), (2119, 112686), (2282, 104637), (2683, 88998), (3423, 69758), (4238, 56343), (5366, 44499), (6357, 37562), (6846, 34879), (8049, 29666), (12714, 18781), (14833, 16098)]