223231392

素因数分解:

$2^5\times 3^2\times {\mathrm{157}}^1\times {\mathrm{4937}}^1$

素因数の和:5110

約数の個数: 72

約数和(自身を含む): 638987076

約数和(自身を除く): 415755684

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 157, 288, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3768, 4937, 5024, 5652, 7536, 9874, 11304, 14811, 15072, 19748, 22608, 29622, 39496, 44433, 45216, 59244, 78992, 88866, 118488, 157984, 177732, 236976, 355464, 473952, 710928, 775109, 1421856, 1550218, 2325327, 3100436, 4650654, 6200872, 6975981, 9301308, 12401744, 13951962, 18602616, 24803488, 27903924, 37205232, 55807848, 74410464, 111615696, 223231392]

約数ペア:

[(1, 223231392), (2, 111615696), (3, 74410464), (4, 55807848), (6, 37205232), (8, 27903924), (9, 24803488), (12, 18602616), (16, 13951962), (18, 12401744), (24, 9301308), (32, 6975981), (36, 6200872), (48, 4650654), (72, 3100436), (96, 2325327), (144, 1550218), (157, 1421856), (288, 775109), (314, 710928), (471, 473952), (628, 355464), (942, 236976), (1256, 177732), (1413, 157984), (1884, 118488), (2512, 88866), (2826, 78992), (3768, 59244), (4937, 45216), (5024, 44433), (5652, 39496), (7536, 29622), (9874, 22608), (11304, 19748), (14811, 15072)]