218239008

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5641}}^1$

素因数の和:5698

約数の個数: 96

約数和(自身を含む): 636959232

約数和(自身を除く): 418720224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 992, 1209, 1248, 1488, 1612, 2418, 2976, 3224, 4836, 5641, 6448, 9672, 11282, 12896, 16923, 19344, 22564, 33846, 38688, 45128, 67692, 73333, 90256, 135384, 146666, 174871, 180512, 219999, 270768, 293332, 349742, 439998, 524613, 541536, 586664, 699484, 879996, 1049226, 1173328, 1398968, 1759992, 2098452, 2273323, 2346656, 2797936, 3519984, 4196904, 4546646, 5595872, 6819969, 7039968, 8393808, 9093292, 13639938, 16787616, 18186584, 27279876, 36373168, 54559752, 72746336, 109119504, 218239008]

約数ペア:

[(1, 218239008), (2, 109119504), (3, 72746336), (4, 54559752), (6, 36373168), (8, 27279876), (12, 18186584), (13, 16787616), (16, 13639938), (24, 9093292), (26, 8393808), (31, 7039968), (32, 6819969), (39, 5595872), (48, 4546646), (52, 4196904), (62, 3519984), (78, 2797936), (93, 2346656), (96, 2273323), (104, 2098452), (124, 1759992), (156, 1398968), (186, 1173328), (208, 1049226), (248, 879996), (312, 699484), (372, 586664), (403, 541536), (416, 524613), (496, 439998), (624, 349742), (744, 293332), (806, 270768), (992, 219999), (1209, 180512), (1248, 174871), (1488, 146666), (1612, 135384), (2418, 90256), (2976, 73333), (3224, 67692), (4836, 45128), (5641, 38688), (6448, 33846), (9672, 22564), (11282, 19344), (12896, 16923)]