192790144

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{311}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 400982400

約数和(自身を除く): 208192256

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 167, 232, 311, 334, 464, 622, 668, 928, 1244, 1336, 1856, 2488, 2672, 3712, 4843, 4976, 5344, 9019, 9686, 9952, 10688, 18038, 19372, 19904, 21376, 36076, 38744, 39808, 51937, 72152, 77488, 103874, 144304, 154976, 207748, 288608, 309952, 415496, 577216, 619904, 830992, 1154432, 1506173, 1661984, 3012346, 3323968, 6024692, 6647936, 12049384, 24098768, 48197536, 96395072, 192790144]

約数ペア:

[(1, 192790144), (2, 96395072), (4, 48197536), (8, 24098768), (16, 12049384), (29, 6647936), (32, 6024692), (58, 3323968), (64, 3012346), (116, 1661984), (128, 1506173), (167, 1154432), (232, 830992), (311, 619904), (334, 577216), (464, 415496), (622, 309952), (668, 288608), (928, 207748), (1244, 154976), (1336, 144304), (1856, 103874), (2488, 77488), (2672, 72152), (3712, 51937), (4843, 39808), (4976, 38744), (5344, 36076), (9019, 21376), (9686, 19904), (9952, 19372), (10688, 18038)]