258530764

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{7187}}^1$

素因数の和:7254

約数の個数: 36

約数和(自身を含む): 500845464

約数和(自身を除く): 242314700

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 529, 782, 1058, 1564, 2116, 7187, 8993, 14374, 17986, 28748, 35972, 122179, 165301, 244358, 330602, 488716, 661204, 2810117, 3801923, 5620234, 7603846, 11240468, 15207692, 64632691, 129265382, 258530764]

約数ペア:

[(1, 258530764), (2, 129265382), (4, 64632691), (17, 15207692), (23, 11240468), (34, 7603846), (46, 5620234), (68, 3801923), (92, 2810117), (391, 661204), (529, 488716), (782, 330602), (1058, 244358), (1564, 165301), (2116, 122179), (7187, 35972), (8993, 28748), (14374, 17986)]