200530764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{16931}}^1$

素因数の和:16995

約数の個数: 72

約数和(自身を含む): 591671808

約数和(自身を除く): 391141044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 11844, 16931, 33862, 50793, 67724, 101586, 118517, 152379, 203172, 237034, 304758, 355551, 474068, 609516, 711102, 795757, 1066653, 1422204, 1591514, 2133306, 2387271, 3183028, 4266612, 4774542, 5570299, 7161813, 9549084, 11140598, 14323626, 16710897, 22281196, 28647252, 33421794, 50132691, 66843588, 100265382, 200530764]

約数ペア:

[(1, 200530764), (2, 100265382), (3, 66843588), (4, 50132691), (6, 33421794), (7, 28647252), (9, 22281196), (12, 16710897), (14, 14323626), (18, 11140598), (21, 9549084), (28, 7161813), (36, 5570299), (42, 4774542), (47, 4266612), (63, 3183028), (84, 2387271), (94, 2133306), (126, 1591514), (141, 1422204), (188, 1066653), (252, 795757), (282, 711102), (329, 609516), (423, 474068), (564, 355551), (658, 304758), (846, 237034), (987, 203172), (1316, 152379), (1692, 118517), (1974, 101586), (2961, 67724), (3948, 50793), (5922, 33862), (11844, 16931)]