205201308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{57191}}^1$

素因数の和:57234

約数の個数: 48

約数和(自身を含む): 538062336

約数和(自身を除く): 332861028

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 57191, 114382, 171573, 228764, 343146, 686292, 743483, 1315393, 1486966, 2230449, 2630786, 2973932, 3946179, 4460898, 5261572, 7892358, 8921796, 15784716, 17100109, 34200218, 51300327, 68400436, 102600654, 205201308]

約数ペア:

[(1, 205201308), (2, 102600654), (3, 68400436), (4, 51300327), (6, 34200218), (12, 17100109), (13, 15784716), (23, 8921796), (26, 7892358), (39, 5261572), (46, 4460898), (52, 3946179), (69, 2973932), (78, 2630786), (92, 2230449), (138, 1486966), (156, 1315393), (276, 743483), (299, 686292), (598, 343146), (897, 228764), (1196, 171573), (1794, 114382), (3588, 57191)]