247130308

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{50683}}^1$

素因数の和:50763

約数の個数: 24

約数和(自身を含む): 459805248

約数和(自身を除く): 212674940

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 1219, 2438, 4876, 50683, 101366, 202732, 1165709, 2331418, 2686199, 4662836, 5372398, 10744796, 61782577, 123565154, 247130308]

約数ペア:

[(1, 247130308), (2, 123565154), (4, 61782577), (23, 10744796), (46, 5372398), (53, 4662836), (92, 2686199), (106, 2331418), (212, 1165709), (1219, 202732), (2438, 101366), (4876, 50683)]