201317502

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1423}}^1$

素因数の和:1537

約数の個数: 64

約数和(自身を含む): 455224320

約数和(自身を除く): 253906818

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 73, 102, 114, 146, 219, 323, 438, 646, 969, 1241, 1387, 1423, 1938, 2482, 2774, 2846, 3723, 4161, 4269, 7446, 8322, 8538, 23579, 24191, 27037, 47158, 48382, 54074, 70737, 72573, 81111, 103879, 141474, 145146, 162222, 207758, 311637, 459629, 623274, 919258, 1378887, 1765943, 1973701, 2757774, 3531886, 3947402, 5297829, 5921103, 10595658, 11842206, 33552917, 67105834, 100658751, 201317502]

約数ペア:

[(1, 201317502), (2, 100658751), (3, 67105834), (6, 33552917), (17, 11842206), (19, 10595658), (34, 5921103), (38, 5297829), (51, 3947402), (57, 3531886), (73, 2757774), (102, 1973701), (114, 1765943), (146, 1378887), (219, 919258), (323, 623274), (438, 459629), (646, 311637), (969, 207758), (1241, 162222), (1387, 145146), (1423, 141474), (1938, 103879), (2482, 81111), (2774, 72573), (2846, 70737), (3723, 54074), (4161, 48382), (4269, 47158), (7446, 27037), (8322, 24191), (8538, 23579)]