208566384

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4027}}^1$

素因数の和:4134

約数の個数: 80

約数和(自身を含む): 587379072

約数和(自身を除く): 378812688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 83, 104, 156, 166, 208, 249, 312, 332, 498, 624, 664, 996, 1079, 1328, 1992, 2158, 3237, 3984, 4027, 4316, 6474, 8054, 8632, 12081, 12948, 16108, 17264, 24162, 25896, 32216, 48324, 51792, 52351, 64432, 96648, 104702, 157053, 193296, 209404, 314106, 334241, 418808, 628212, 668482, 837616, 1002723, 1256424, 1336964, 2005446, 2512848, 2673928, 4010892, 4345133, 5347856, 8021784, 8690266, 13035399, 16043568, 17380532, 26070798, 34761064, 52141596, 69522128, 104283192, 208566384]

約数ペア:

[(1, 208566384), (2, 104283192), (3, 69522128), (4, 52141596), (6, 34761064), (8, 26070798), (12, 17380532), (13, 16043568), (16, 13035399), (24, 8690266), (26, 8021784), (39, 5347856), (48, 4345133), (52, 4010892), (78, 2673928), (83, 2512848), (104, 2005446), (156, 1336964), (166, 1256424), (208, 1002723), (249, 837616), (312, 668482), (332, 628212), (498, 418808), (624, 334241), (664, 314106), (996, 209404), (1079, 193296), (1328, 157053), (1992, 104702), (2158, 96648), (3237, 64432), (3984, 52351), (4027, 51792), (4316, 48324), (6474, 32216), (8054, 25896), (8632, 24162), (12081, 17264), (12948, 16108)]