220528098

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{367}}^1$

素因数の和:652

約数の個数: 96

約数和(自身を含む): 578672640

約数和(自身を除く): 358144542

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 251, 266, 342, 367, 399, 502, 734, 753, 798, 1101, 1197, 1506, 1757, 2202, 2259, 2394, 2569, 3303, 3514, 4518, 4769, 5138, 5271, 6606, 6973, 7707, 9538, 10542, 13946, 14307, 15414, 15813, 20919, 23121, 28614, 31626, 33383, 41838, 42921, 46242, 48811, 62757, 66766, 85842, 92117, 97622, 100149, 125514, 146433, 184234, 200298, 276351, 292866, 300447, 439299, 552702, 600894, 644819, 829053, 878598, 1289638, 1658106, 1750223, 1934457, 3500446, 3868914, 5250669, 5803371, 10501338, 11606742, 12251561, 15752007, 24503122, 31504014, 36754683, 73509366, 110264049, 220528098]

約数ペア:

[(1, 220528098), (2, 110264049), (3, 73509366), (6, 36754683), (7, 31504014), (9, 24503122), (14, 15752007), (18, 12251561), (19, 11606742), (21, 10501338), (38, 5803371), (42, 5250669), (57, 3868914), (63, 3500446), (114, 1934457), (126, 1750223), (133, 1658106), (171, 1289638), (251, 878598), (266, 829053), (342, 644819), (367, 600894), (399, 552702), (502, 439299), (734, 300447), (753, 292866), (798, 276351), (1101, 200298), (1197, 184234), (1506, 146433), (1757, 125514), (2202, 100149), (2259, 97622), (2394, 92117), (2569, 85842), (3303, 66766), (3514, 62757), (4518, 48811), (4769, 46242), (5138, 42921), (5271, 41838), (6606, 33383), (6973, 31626), (7707, 28614), (9538, 23121), (10542, 20919), (13946, 15813), (14307, 15414)]