249055236

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1$

素因数の和:575

約数の個数: 120

約数和(自身を含む): 697656960

約数和(自身を除く): 448601724

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 103, 108, 153, 162, 204, 206, 306, 309, 324, 412, 439, 459, 612, 618, 878, 918, 927, 1236, 1317, 1377, 1751, 1756, 1836, 1854, 2634, 2754, 2781, 3502, 3708, 3951, 5253, 5268, 5508, 5562, 7004, 7463, 7902, 8343, 10506, 11124, 11853, 14926, 15759, 15804, 16686, 21012, 22389, 23706, 29852, 31518, 33372, 35559, 44778, 45217, 47277, 47412, 63036, 67167, 71118, 89556, 90434, 94554, 134334, 135651, 141831, 142236, 180868, 189108, 201501, 268668, 271302, 283662, 403002, 406953, 542604, 567324, 604503, 768689, 806004, 813906, 1209006, 1220859, 1537378, 1627812, 2306067, 2418012, 2441718, 3074756, 3662577, 4612134, 4883436, 6918201, 7325154, 9224268, 13836402, 14650308, 20754603, 27672804, 41509206, 62263809, 83018412, 124527618, 249055236]

約数ペア:

[(1, 249055236), (2, 124527618), (3, 83018412), (4, 62263809), (6, 41509206), (9, 27672804), (12, 20754603), (17, 14650308), (18, 13836402), (27, 9224268), (34, 7325154), (36, 6918201), (51, 4883436), (54, 4612134), (68, 3662577), (81, 3074756), (102, 2441718), (103, 2418012), (108, 2306067), (153, 1627812), (162, 1537378), (204, 1220859), (206, 1209006), (306, 813906), (309, 806004), (324, 768689), (412, 604503), (439, 567324), (459, 542604), (612, 406953), (618, 403002), (878, 283662), (918, 271302), (927, 268668), (1236, 201501), (1317, 189108), (1377, 180868), (1751, 142236), (1756, 141831), (1836, 135651), (1854, 134334), (2634, 94554), (2754, 90434), (2781, 89556), (3502, 71118), (3708, 67167), (3951, 63036), (5253, 47412), (5268, 47277), (5508, 45217), (5562, 44778), (7004, 35559), (7463, 33372), (7902, 31518), (8343, 29852), (10506, 23706), (11124, 22389), (11853, 21012), (14926, 16686), (15759, 15804)]