219772773768

素因数分解:

$2^3\times 3^1\times {\mathrm{12703}}^1\times {\mathrm{720869}}^1$

素因数の和:733581

約数の個数: 32

約数和(自身を含む): 549475948800

約数和(自身を除く): 329703175032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 12703, 25406, 38109, 50812, 76218, 101624, 152436, 304872, 720869, 1441738, 2162607, 2883476, 4325214, 5766952, 8650428, 17300856, 9157198907, 18314397814, 27471596721, 36628795628, 54943193442, 73257591256, 109886386884, 219772773768]

約数ペア:

[(1, 219772773768), (2, 109886386884), (3, 73257591256), (4, 54943193442), (6, 36628795628), (8, 27471596721), (12, 18314397814), (24, 9157198907), (12703, 17300856), (25406, 8650428), (38109, 5766952), (50812, 4325214), (76218, 2883476), (101624, 2162607), (152436, 1441738), (304872, 720869)]