309203016

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{641}}^1$

素因数の和:950

約数の個数: 64

約数和(自身を含む): 785808000

約数和(自身を除く): 476604984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 199, 202, 303, 398, 404, 597, 606, 641, 796, 808, 1194, 1212, 1282, 1592, 1923, 2388, 2424, 2564, 3846, 4776, 5128, 7692, 15384, 20099, 40198, 60297, 64741, 80396, 120594, 127559, 129482, 160792, 194223, 241188, 255118, 258964, 382677, 388446, 482376, 510236, 517928, 765354, 776892, 1020472, 1530708, 1553784, 3061416, 12883459, 25766918, 38650377, 51533836, 77300754, 103067672, 154601508, 309203016]

約数ペア:

[(1, 309203016), (2, 154601508), (3, 103067672), (4, 77300754), (6, 51533836), (8, 38650377), (12, 25766918), (24, 12883459), (101, 3061416), (199, 1553784), (202, 1530708), (303, 1020472), (398, 776892), (404, 765354), (597, 517928), (606, 510236), (641, 482376), (796, 388446), (808, 382677), (1194, 258964), (1212, 255118), (1282, 241188), (1592, 194223), (1923, 160792), (2388, 129482), (2424, 127559), (2564, 120594), (3846, 80396), (4776, 64741), (5128, 60297), (7692, 40198), (15384, 20099)]