202192796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{63743}}^1$

素因数の和:63821

約数の個数: 24

約数和(自身を含む): 387308544

約数和(自身を除く): 185115748

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 63743, 127486, 254972, 828659, 1657318, 3314636, 3888323, 7776646, 15553292, 50548199, 101096398, 202192796]

約数ペア:

[(1, 202192796), (2, 101096398), (4, 50548199), (13, 15553292), (26, 7776646), (52, 3888323), (61, 3314636), (122, 1657318), (244, 828659), (793, 254972), (1586, 127486), (3172, 63743)]