197585568

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{2459}}^1$

素因数の和:2512

約数の個数: 120

約数和(自身を含む): 600082560

約数和(自身を除く): 402496992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 248, 279, 288, 324, 372, 432, 496, 558, 648, 744, 837, 864, 992, 1116, 1296, 1488, 1674, 2232, 2459, 2511, 2592, 2976, 3348, 4464, 4918, 5022, 6696, 7377, 8928, 9836, 10044, 13392, 14754, 19672, 20088, 22131, 26784, 29508, 39344, 40176, 44262, 59016, 66393, 76229, 78688, 80352, 88524, 118032, 132786, 152458, 177048, 199179, 228687, 236064, 265572, 304916, 354096, 398358, 457374, 531144, 609832, 686061, 708192, 796716, 914748, 1062288, 1219664, 1372122, 1593432, 1829496, 2058183, 2124576, 2439328, 2744244, 3186864, 3658992, 4116366, 5488488, 6174549, 6373728, 7317984, 8232732, 10976976, 12349098, 16465464, 21953952, 24698196, 32930928, 49396392, 65861856, 98792784, 197585568]

約数ペア:

[(1, 197585568), (2, 98792784), (3, 65861856), (4, 49396392), (6, 32930928), (8, 24698196), (9, 21953952), (12, 16465464), (16, 12349098), (18, 10976976), (24, 8232732), (27, 7317984), (31, 6373728), (32, 6174549), (36, 5488488), (48, 4116366), (54, 3658992), (62, 3186864), (72, 2744244), (81, 2439328), (93, 2124576), (96, 2058183), (108, 1829496), (124, 1593432), (144, 1372122), (162, 1219664), (186, 1062288), (216, 914748), (248, 796716), (279, 708192), (288, 686061), (324, 609832), (372, 531144), (432, 457374), (496, 398358), (558, 354096), (648, 304916), (744, 265572), (837, 236064), (864, 228687), (992, 199179), (1116, 177048), (1296, 152458), (1488, 132786), (1674, 118032), (2232, 88524), (2459, 80352), (2511, 78688), (2592, 76229), (2976, 66393), (3348, 59016), (4464, 44262), (4918, 40176), (5022, 39344), (6696, 29508), (7377, 26784), (8928, 22131), (9836, 20088), (10044, 19672), (13392, 14754)]