216667620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{92593}}^1$

素因数の和:92621

約数の個数: 72

約数和(自身を含む): 707788536

約数和(自身を除く): 491120916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 92593, 185186, 277779, 370372, 462965, 555558, 833337, 925930, 1111116, 1203709, 1388895, 1666674, 1851860, 2407418, 2777790, 3333348, 3611127, 4166685, 4814836, 5555580, 6018545, 7222254, 8333370, 10833381, 12037090, 14444508, 16666740, 18055635, 21666762, 24074180, 36111270, 43333524, 54166905, 72222540, 108333810, 216667620]

約数ペア:

[(1, 216667620), (2, 108333810), (3, 72222540), (4, 54166905), (5, 43333524), (6, 36111270), (9, 24074180), (10, 21666762), (12, 18055635), (13, 16666740), (15, 14444508), (18, 12037090), (20, 10833381), (26, 8333370), (30, 7222254), (36, 6018545), (39, 5555580), (45, 4814836), (52, 4166685), (60, 3611127), (65, 3333348), (78, 2777790), (90, 2407418), (117, 1851860), (130, 1666674), (156, 1388895), (180, 1203709), (195, 1111116), (234, 925930), (260, 833337), (390, 555558), (468, 462965), (585, 370372), (780, 277779), (1170, 185186), (2340, 92593)]