221930064

素因数分解:

$2^4\times 3^3\times {\mathrm{513727}}^1$

素因数の和:513744

約数の個数: 40

約数和(自身を含む): 637022720

約数和(自身を除く): 415092656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 513727, 1027454, 1541181, 2054908, 3082362, 4109816, 4623543, 6164724, 8219632, 9247086, 12329448, 13870629, 18494172, 24658896, 27741258, 36988344, 55482516, 73976688, 110965032, 221930064]

約数ペア:

[(1, 221930064), (2, 110965032), (3, 73976688), (4, 55482516), (6, 36988344), (8, 27741258), (9, 24658896), (12, 18494172), (16, 13870629), (18, 12329448), (24, 9247086), (27, 8219632), (36, 6164724), (48, 4623543), (54, 4109816), (72, 3082362), (108, 2054908), (144, 1541181), (216, 1027454), (432, 513727)]