205906116

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:713

約数の個数: 96

約数和(自身を含む): 549928960

約数和(自身を除く): 344022844

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 127, 156, 228, 247, 254, 381, 494, 508, 547, 741, 762, 988, 1094, 1482, 1524, 1641, 1651, 2188, 2413, 2964, 3282, 3302, 4826, 4953, 6564, 6604, 7111, 7239, 9652, 9906, 10393, 14222, 14478, 19812, 20786, 21333, 28444, 28956, 31179, 31369, 41572, 42666, 62358, 62738, 69469, 85332, 94107, 124716, 125476, 135109, 138938, 188214, 208407, 270218, 277876, 376428, 405327, 416814, 540436, 810654, 833628, 903097, 1319911, 1621308, 1806194, 2639822, 2709291, 3612388, 3959733, 5279644, 5418582, 7919466, 10837164, 15838932, 17158843, 34317686, 51476529, 68635372, 102953058, 205906116]

約数ペア:

[(1, 205906116), (2, 102953058), (3, 68635372), (4, 51476529), (6, 34317686), (12, 17158843), (13, 15838932), (19, 10837164), (26, 7919466), (38, 5418582), (39, 5279644), (52, 3959733), (57, 3612388), (76, 2709291), (78, 2639822), (114, 1806194), (127, 1621308), (156, 1319911), (228, 903097), (247, 833628), (254, 810654), (381, 540436), (494, 416814), (508, 405327), (547, 376428), (741, 277876), (762, 270218), (988, 208407), (1094, 188214), (1482, 138938), (1524, 135109), (1641, 125476), (1651, 124716), (2188, 94107), (2413, 85332), (2964, 69469), (3282, 62738), (3302, 62358), (4826, 42666), (4953, 41572), (6564, 31369), (6604, 31179), (7111, 28956), (7239, 28444), (9652, 21333), (9906, 20786), (10393, 19812), (14222, 14478)]