249103764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{76039}}^1$

素因数の和:76069

約数の個数: 72

約数和(自身を含む): 774999680

約数和(自身を除く): 525895916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 76039, 152078, 228117, 304156, 456234, 532273, 684351, 912468, 988507, 1064546, 1368702, 1596819, 1977014, 2129092, 2737404, 2965521, 3193638, 3954028, 4790457, 5931042, 6387276, 6919549, 8896563, 9580914, 11862084, 13839098, 17793126, 19161828, 20758647, 27678196, 35586252, 41517294, 62275941, 83034588, 124551882, 249103764]

約数ペア:

[(1, 249103764), (2, 124551882), (3, 83034588), (4, 62275941), (6, 41517294), (7, 35586252), (9, 27678196), (12, 20758647), (13, 19161828), (14, 17793126), (18, 13839098), (21, 11862084), (26, 9580914), (28, 8896563), (36, 6919549), (39, 6387276), (42, 5931042), (52, 4790457), (63, 3954028), (78, 3193638), (84, 2965521), (91, 2737404), (117, 2129092), (126, 1977014), (156, 1596819), (182, 1368702), (234, 1064546), (252, 988507), (273, 912468), (364, 684351), (468, 532273), (546, 456234), (819, 304156), (1092, 228117), (1638, 152078), (3276, 76039)]