219541752

素因数分解:

$2^3\times 3^5\times {\mathrm{31}}^1\times {\mathrm{3643}}^1$

素因数の和:3695

約数の個数: 96

約数和(自身を含む): 636679680

約数和(自身を除く): 417137928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 243, 248, 279, 324, 372, 486, 558, 648, 744, 837, 972, 1116, 1674, 1944, 2232, 2511, 3348, 3643, 5022, 6696, 7286, 7533, 10044, 10929, 14572, 15066, 20088, 21858, 29144, 30132, 32787, 43716, 60264, 65574, 87432, 98361, 112933, 131148, 196722, 225866, 262296, 295083, 338799, 393444, 451732, 590166, 677598, 786888, 885249, 903464, 1016397, 1180332, 1355196, 1770498, 2032794, 2360664, 2710392, 3049191, 3540996, 4065588, 6098382, 7081992, 8131176, 9147573, 12196764, 18295146, 24393528, 27442719, 36590292, 54885438, 73180584, 109770876, 219541752]

約数ペア:

[(1, 219541752), (2, 109770876), (3, 73180584), (4, 54885438), (6, 36590292), (8, 27442719), (9, 24393528), (12, 18295146), (18, 12196764), (24, 9147573), (27, 8131176), (31, 7081992), (36, 6098382), (54, 4065588), (62, 3540996), (72, 3049191), (81, 2710392), (93, 2360664), (108, 2032794), (124, 1770498), (162, 1355196), (186, 1180332), (216, 1016397), (243, 903464), (248, 885249), (279, 786888), (324, 677598), (372, 590166), (486, 451732), (558, 393444), (648, 338799), (744, 295083), (837, 262296), (972, 225866), (1116, 196722), (1674, 131148), (1944, 112933), (2232, 98361), (2511, 87432), (3348, 65574), (3643, 60264), (5022, 43716), (6696, 32787), (7286, 30132), (7533, 29144), (10044, 21858), (10929, 20088), (14572, 15066)]