211685856

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{857}}^1$

素因数の和:984

約数の個数: 96

約数和(自身を含む): 581188608

約数和(自身を除く): 369502752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 83, 93, 96, 124, 166, 186, 248, 249, 332, 372, 496, 498, 664, 744, 857, 992, 996, 1328, 1488, 1714, 1992, 2571, 2573, 2656, 2976, 3428, 3984, 5142, 5146, 6856, 7719, 7968, 10284, 10292, 13712, 15438, 20568, 20584, 26567, 27424, 30876, 41136, 41168, 53134, 61752, 71131, 79701, 82272, 82336, 106268, 123504, 142262, 159402, 212536, 213393, 247008, 284524, 318804, 425072, 426786, 569048, 637608, 850144, 853572, 1138096, 1275216, 1707144, 2205061, 2276192, 2550432, 3414288, 4410122, 6615183, 6828576, 8820244, 13230366, 17640488, 26460732, 35280976, 52921464, 70561952, 105842928, 211685856]

約数ペア:

[(1, 211685856), (2, 105842928), (3, 70561952), (4, 52921464), (6, 35280976), (8, 26460732), (12, 17640488), (16, 13230366), (24, 8820244), (31, 6828576), (32, 6615183), (48, 4410122), (62, 3414288), (83, 2550432), (93, 2276192), (96, 2205061), (124, 1707144), (166, 1275216), (186, 1138096), (248, 853572), (249, 850144), (332, 637608), (372, 569048), (496, 426786), (498, 425072), (664, 318804), (744, 284524), (857, 247008), (992, 213393), (996, 212536), (1328, 159402), (1488, 142262), (1714, 123504), (1992, 106268), (2571, 82336), (2573, 82272), (2656, 79701), (2976, 71131), (3428, 61752), (3984, 53134), (5142, 41168), (5146, 41136), (6856, 30876), (7719, 27424), (7968, 26567), (10284, 20584), (10292, 20568), (13712, 15438)]