249187302

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1021}}^1$

素因数の和:1198

約数の個数: 96

約数和(自身を含む): 669614400

約数和(自身を除く): 420427098

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 149, 182, 234, 273, 298, 447, 546, 819, 894, 1021, 1043, 1341, 1638, 1937, 2042, 2086, 2682, 3063, 3129, 3874, 5811, 6126, 6258, 7147, 9189, 9387, 11622, 13273, 13559, 14294, 17433, 18378, 18774, 21441, 26546, 27118, 34866, 39819, 40677, 42882, 64323, 79638, 81354, 92911, 119457, 122031, 128646, 152129, 185822, 238914, 244062, 278733, 304258, 456387, 557466, 836199, 912774, 1064903, 1369161, 1672398, 1977677, 2129806, 2738322, 3194709, 3955354, 5933031, 6389418, 9584127, 11866062, 13843739, 17799093, 19168254, 27687478, 35598186, 41531217, 83062434, 124593651, 249187302]

約数ペア:

[(1, 249187302), (2, 124593651), (3, 83062434), (6, 41531217), (7, 35598186), (9, 27687478), (13, 19168254), (14, 17799093), (18, 13843739), (21, 11866062), (26, 9584127), (39, 6389418), (42, 5933031), (63, 3955354), (78, 3194709), (91, 2738322), (117, 2129806), (126, 1977677), (149, 1672398), (182, 1369161), (234, 1064903), (273, 912774), (298, 836199), (447, 557466), (546, 456387), (819, 304258), (894, 278733), (1021, 244062), (1043, 238914), (1341, 185822), (1638, 152129), (1937, 128646), (2042, 122031), (2086, 119457), (2682, 92911), (3063, 81354), (3129, 79638), (3874, 64323), (5811, 42882), (6126, 40677), (6258, 39819), (7147, 34866), (9189, 27118), (9387, 26546), (11622, 21441), (13273, 18774), (13559, 18378), (14294, 17433)]