200959803

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 325907712

約数和(自身を除く): 124947909

約数列:

[1, 3, 9, 11, 33, 61, 99, 107, 183, 311, 321, 549, 671, 933, 963, 1177, 2013, 2799, 3421, 3531, 6039, 6527, 10263, 10593, 18971, 19581, 30789, 33277, 56913, 58743, 71797, 99831, 170739, 208681, 215391, 299493, 366047, 626043, 646173, 1098141, 1878129, 2029897, 3294423, 6089691, 18269073, 22328867, 66986601, 200959803]

約数ペア:

[(1, 200959803), (3, 66986601), (9, 22328867), (11, 18269073), (33, 6089691), (61, 3294423), (99, 2029897), (107, 1878129), (183, 1098141), (311, 646173), (321, 626043), (549, 366047), (671, 299493), (933, 215391), (963, 208681), (1177, 170739), (2013, 99831), (2799, 71797), (3421, 58743), (3531, 56913), (6039, 33277), (6527, 30789), (10263, 19581), (10593, 18971)]