231502076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1237}}^1$

素因数の和:1374

約数の個数: 48

約数和(自身を含む): 451325280

約数和(自身を除く): 219823204

約数列:

[1, 2, 4, 13, 26, 52, 59, 61, 118, 122, 236, 244, 767, 793, 1237, 1534, 1586, 2474, 3068, 3172, 3599, 4948, 7198, 14396, 16081, 32162, 46787, 64324, 72983, 75457, 93574, 145966, 150914, 187148, 291932, 301828, 948779, 980941, 1897558, 1961882, 3795116, 3923764, 4451963, 8903926, 17807852, 57875519, 115751038, 231502076]

約数ペア:

[(1, 231502076), (2, 115751038), (4, 57875519), (13, 17807852), (26, 8903926), (52, 4451963), (59, 3923764), (61, 3795116), (118, 1961882), (122, 1897558), (236, 980941), (244, 948779), (767, 301828), (793, 291932), (1237, 187148), (1534, 150914), (1586, 145966), (2474, 93574), (3068, 75457), (3172, 72983), (3599, 64324), (4948, 46787), (7198, 32162), (14396, 16081)]