203926788

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{431}}^1$

素因数の和:794

約数の個数: 96

約数和(自身を含む): 572382720

約数和(自身を除く): 368455932

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 337, 351, 431, 468, 674, 702, 862, 1011, 1293, 1348, 1404, 1724, 2022, 2586, 3033, 3879, 4044, 4381, 5172, 5603, 6066, 7758, 8762, 9099, 11206, 11637, 12132, 13143, 15516, 16809, 17524, 18198, 22412, 23274, 26286, 33618, 36396, 39429, 46548, 50427, 52572, 67236, 78858, 100854, 118287, 145247, 151281, 157716, 201708, 236574, 290494, 302562, 435741, 473148, 580988, 605124, 871482, 1307223, 1742964, 1888211, 2614446, 3776422, 3921669, 5228892, 5664633, 7552844, 7843338, 11329266, 15686676, 16993899, 22658532, 33987798, 50981697, 67975596, 101963394, 203926788]

約数ペア:

[(1, 203926788), (2, 101963394), (3, 67975596), (4, 50981697), (6, 33987798), (9, 22658532), (12, 16993899), (13, 15686676), (18, 11329266), (26, 7843338), (27, 7552844), (36, 5664633), (39, 5228892), (52, 3921669), (54, 3776422), (78, 2614446), (108, 1888211), (117, 1742964), (156, 1307223), (234, 871482), (337, 605124), (351, 580988), (431, 473148), (468, 435741), (674, 302562), (702, 290494), (862, 236574), (1011, 201708), (1293, 157716), (1348, 151281), (1404, 145247), (1724, 118287), (2022, 100854), (2586, 78858), (3033, 67236), (3879, 52572), (4044, 50427), (4381, 46548), (5172, 39429), (5603, 36396), (6066, 33618), (7758, 26286), (8762, 23274), (9099, 22412), (11206, 18198), (11637, 17524), (12132, 16809), (13143, 15516)]