371996514

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{2957}}^1$

素因数の和:3235

約数の個数: 48

約数和(自身を含む): 837528120

約数和(自身を除く): 465531606

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 241, 261, 482, 522, 723, 1446, 2169, 2957, 4338, 5914, 6989, 8871, 13978, 17742, 20967, 26613, 41934, 53226, 62901, 85753, 125802, 171506, 257259, 514518, 712637, 771777, 1425274, 1543554, 2137911, 4275822, 6413733, 12827466, 20666473, 41332946, 61999419, 123998838, 185998257, 371996514]

約数ペア:

[(1, 371996514), (2, 185998257), (3, 123998838), (6, 61999419), (9, 41332946), (18, 20666473), (29, 12827466), (58, 6413733), (87, 4275822), (174, 2137911), (241, 1543554), (261, 1425274), (482, 771777), (522, 712637), (723, 514518), (1446, 257259), (2169, 171506), (2957, 125802), (4338, 85753), (5914, 62901), (6989, 53226), (8871, 41934), (13978, 26613), (17742, 20967)]