228700914

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127481}}^1$

素因数の和:127522

約数の個数: 32

約数和(自身を含む): 514007424

約数和(自身を除く): 285306510

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 127481, 254962, 382443, 764886, 1657253, 2932063, 3314506, 4971759, 5864126, 8796189, 9943518, 17592378, 38116819, 76233638, 114350457, 228700914]

約数ペア:

[(1, 228700914), (2, 114350457), (3, 76233638), (6, 38116819), (13, 17592378), (23, 9943518), (26, 8796189), (39, 5864126), (46, 4971759), (69, 3314506), (78, 2932063), (138, 1657253), (299, 764886), (598, 382443), (897, 254962), (1794, 127481)]