219316544

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:208

約数の個数: 112

約数和(自身を含む): 483900480

約数和(自身を除く): 264583936

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 53, 64, 76, 82, 83, 106, 152, 164, 166, 212, 304, 328, 332, 424, 608, 656, 664, 779, 848, 1007, 1216, 1312, 1328, 1558, 1577, 1696, 2014, 2173, 2624, 2656, 3116, 3154, 3392, 3403, 4028, 4346, 4399, 5312, 6232, 6308, 6806, 8056, 8692, 8798, 12464, 12616, 13612, 16112, 17384, 17596, 24928, 25232, 27224, 32224, 34768, 35192, 41287, 49856, 50464, 54448, 64448, 64657, 69536, 70384, 82574, 83581, 100928, 108896, 129314, 139072, 140768, 165148, 167162, 180359, 217792, 258628, 281536, 330296, 334324, 360718, 517256, 660592, 668648, 721436, 1034512, 1321184, 1337296, 1442872, 2069024, 2642368, 2674592, 2885744, 3426821, 4138048, 5349184, 5771488, 6853642, 11542976, 13707284, 27414568, 54829136, 109658272, 219316544]

約数ペア:

[(1, 219316544), (2, 109658272), (4, 54829136), (8, 27414568), (16, 13707284), (19, 11542976), (32, 6853642), (38, 5771488), (41, 5349184), (53, 4138048), (64, 3426821), (76, 2885744), (82, 2674592), (83, 2642368), (106, 2069024), (152, 1442872), (164, 1337296), (166, 1321184), (212, 1034512), (304, 721436), (328, 668648), (332, 660592), (424, 517256), (608, 360718), (656, 334324), (664, 330296), (779, 281536), (848, 258628), (1007, 217792), (1216, 180359), (1312, 167162), (1328, 165148), (1558, 140768), (1577, 139072), (1696, 129314), (2014, 108896), (2173, 100928), (2624, 83581), (2656, 82574), (3116, 70384), (3154, 69536), (3392, 64657), (3403, 64448), (4028, 54448), (4346, 50464), (4399, 49856), (5312, 41287), (6232, 35192), (6308, 34768), (6806, 32224), (8056, 27224), (8692, 25232), (8798, 24928), (12464, 17596), (12616, 17384), (13612, 16112)]