243073532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{76631}}^1$

素因数の和:76709

約数の個数: 24

約数和(自身を含む): 465616032

約数和(自身を除く): 222542500

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 76631, 153262, 306524, 996203, 1992406, 3984812, 4674491, 9348982, 18697964, 60768383, 121536766, 243073532]

約数ペア:

[(1, 243073532), (2, 121536766), (4, 60768383), (13, 18697964), (26, 9348982), (52, 4674491), (61, 3984812), (122, 1992406), (244, 996203), (793, 306524), (1586, 153262), (3172, 76631)]