206345646

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{3659}}^1$

素因数の和:3921

約数の個数: 48

約数和(自身を含む): 483603120

約数和(自身を除く): 277257474

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 241, 482, 723, 1446, 2169, 3133, 3659, 4338, 6266, 7318, 9399, 10977, 18798, 21954, 28197, 32931, 47567, 56394, 65862, 95134, 142701, 285402, 428103, 856206, 881819, 1763638, 2645457, 5290914, 7936371, 11463647, 15872742, 22927294, 34390941, 68781882, 103172823, 206345646]

約数ペア:

[(1, 206345646), (2, 103172823), (3, 68781882), (6, 34390941), (9, 22927294), (13, 15872742), (18, 11463647), (26, 7936371), (39, 5290914), (78, 2645457), (117, 1763638), (234, 881819), (241, 856206), (482, 428103), (723, 285402), (1446, 142701), (2169, 95134), (3133, 65862), (3659, 56394), (4338, 47567), (6266, 32931), (7318, 28197), (9399, 21954), (10977, 18798)]