201718872

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1699}}^1$

素因数の和:1825

約数の個数: 96

約数和(自身を含む): 584766000

約数和(自身を除く): 383047128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 97, 102, 136, 153, 194, 204, 291, 306, 388, 408, 582, 612, 776, 873, 1164, 1224, 1649, 1699, 1746, 2328, 3298, 3398, 3492, 4947, 5097, 6596, 6796, 6984, 9894, 10194, 13192, 13592, 14841, 15291, 19788, 20388, 28883, 29682, 30582, 39576, 40776, 57766, 59364, 61164, 86649, 115532, 118728, 122328, 164803, 173298, 231064, 259947, 329606, 346596, 494409, 519894, 659212, 693192, 988818, 1039788, 1318424, 1483227, 1977636, 2079576, 2801651, 2966454, 3955272, 5603302, 5932908, 8404953, 11206604, 11865816, 16809906, 22413208, 25214859, 33619812, 50429718, 67239624, 100859436, 201718872]

約数ペア:

[(1, 201718872), (2, 100859436), (3, 67239624), (4, 50429718), (6, 33619812), (8, 25214859), (9, 22413208), (12, 16809906), (17, 11865816), (18, 11206604), (24, 8404953), (34, 5932908), (36, 5603302), (51, 3955272), (68, 2966454), (72, 2801651), (97, 2079576), (102, 1977636), (136, 1483227), (153, 1318424), (194, 1039788), (204, 988818), (291, 693192), (306, 659212), (388, 519894), (408, 494409), (582, 346596), (612, 329606), (776, 259947), (873, 231064), (1164, 173298), (1224, 164803), (1649, 122328), (1699, 118728), (1746, 115532), (2328, 86649), (3298, 61164), (3398, 59364), (3492, 57766), (4947, 40776), (5097, 39576), (6596, 30582), (6796, 29682), (6984, 28883), (9894, 20388), (10194, 19788), (13192, 15291), (13592, 14841)]