193718256

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{617}}^1$

素因数の和:870

約数の個数: 80

約数和(自身を含む): 519871488

約数和(自身を除く): 326153232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 211, 248, 372, 422, 496, 617, 633, 744, 844, 1234, 1266, 1488, 1688, 1851, 2468, 2532, 3376, 3702, 4936, 5064, 6541, 7404, 9872, 10128, 13082, 14808, 19127, 19623, 26164, 29616, 38254, 39246, 52328, 57381, 76508, 78492, 104656, 114762, 130187, 153016, 156984, 229524, 260374, 306032, 313968, 390561, 459048, 520748, 781122, 918096, 1041496, 1562244, 2082992, 3124488, 4035797, 6248976, 8071594, 12107391, 16143188, 24214782, 32286376, 48429564, 64572752, 96859128, 193718256]

約数ペア:

[(1, 193718256), (2, 96859128), (3, 64572752), (4, 48429564), (6, 32286376), (8, 24214782), (12, 16143188), (16, 12107391), (24, 8071594), (31, 6248976), (48, 4035797), (62, 3124488), (93, 2082992), (124, 1562244), (186, 1041496), (211, 918096), (248, 781122), (372, 520748), (422, 459048), (496, 390561), (617, 313968), (633, 306032), (744, 260374), (844, 229524), (1234, 156984), (1266, 153016), (1488, 130187), (1688, 114762), (1851, 104656), (2468, 78492), (2532, 76508), (3376, 57381), (3702, 52328), (4936, 39246), (5064, 38254), (6541, 29616), (7404, 26164), (9872, 19623), (10128, 19127), (13082, 14808)]