199623384

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5261}}^1$

素因数の和:5321

約数の個数: 96

約数和(自身を含む): 591027840

約数和(自身を除く): 391404456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 31, 34, 36, 51, 62, 68, 72, 93, 102, 124, 136, 153, 186, 204, 248, 279, 306, 372, 408, 527, 558, 612, 744, 1054, 1116, 1224, 1581, 2108, 2232, 3162, 4216, 4743, 5261, 6324, 9486, 10522, 12648, 15783, 18972, 21044, 31566, 37944, 42088, 47349, 63132, 89437, 94698, 126264, 163091, 178874, 189396, 268311, 326182, 357748, 378792, 489273, 536622, 652364, 715496, 804933, 978546, 1073244, 1304728, 1467819, 1609866, 1957092, 2146488, 2772547, 2935638, 3219732, 3914184, 5545094, 5871276, 6439464, 8317641, 11090188, 11742552, 16635282, 22180376, 24952923, 33270564, 49905846, 66541128, 99811692, 199623384]

約数ペア:

[(1, 199623384), (2, 99811692), (3, 66541128), (4, 49905846), (6, 33270564), (8, 24952923), (9, 22180376), (12, 16635282), (17, 11742552), (18, 11090188), (24, 8317641), (31, 6439464), (34, 5871276), (36, 5545094), (51, 3914184), (62, 3219732), (68, 2935638), (72, 2772547), (93, 2146488), (102, 1957092), (124, 1609866), (136, 1467819), (153, 1304728), (186, 1073244), (204, 978546), (248, 804933), (279, 715496), (306, 652364), (372, 536622), (408, 489273), (527, 378792), (558, 357748), (612, 326182), (744, 268311), (1054, 189396), (1116, 178874), (1224, 163091), (1581, 126264), (2108, 94698), (2232, 89437), (3162, 63132), (4216, 47349), (4743, 42088), (5261, 37944), (6324, 31566), (9486, 21044), (10522, 18972), (12648, 15783)]