261120192

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2309}}^1$

素因数の和:2374

約数の個数: 112

約数和(自身を含む): 751027200

約数和(自身を除く): 489907008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 152, 186, 192, 228, 248, 304, 372, 456, 496, 589, 608, 744, 912, 992, 1178, 1216, 1488, 1767, 1824, 1984, 2309, 2356, 2976, 3534, 3648, 4618, 4712, 5952, 6927, 7068, 9236, 9424, 13854, 14136, 18472, 18848, 27708, 28272, 36944, 37696, 43871, 55416, 56544, 71579, 73888, 87742, 110832, 113088, 131613, 143158, 147776, 175484, 214737, 221664, 263226, 286316, 350968, 429474, 443328, 526452, 572632, 701936, 858948, 1052904, 1145264, 1360001, 1403872, 1717896, 2105808, 2290528, 2720002, 2807744, 3435792, 4080003, 4211616, 4581056, 5440004, 6871584, 8160006, 8423232, 10880008, 13743168, 16320012, 21760016, 32640024, 43520032, 65280048, 87040064, 130560096, 261120192]

約数ペア:

[(1, 261120192), (2, 130560096), (3, 87040064), (4, 65280048), (6, 43520032), (8, 32640024), (12, 21760016), (16, 16320012), (19, 13743168), (24, 10880008), (31, 8423232), (32, 8160006), (38, 6871584), (48, 5440004), (57, 4581056), (62, 4211616), (64, 4080003), (76, 3435792), (93, 2807744), (96, 2720002), (114, 2290528), (124, 2105808), (152, 1717896), (186, 1403872), (192, 1360001), (228, 1145264), (248, 1052904), (304, 858948), (372, 701936), (456, 572632), (496, 526452), (589, 443328), (608, 429474), (744, 350968), (912, 286316), (992, 263226), (1178, 221664), (1216, 214737), (1488, 175484), (1767, 147776), (1824, 143158), (1984, 131613), (2309, 113088), (2356, 110832), (2976, 87742), (3534, 73888), (3648, 71579), (4618, 56544), (4712, 55416), (5952, 43871), (6927, 37696), (7068, 36944), (9236, 28272), (9424, 27708), (13854, 18848), (14136, 18472)]