201380298

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{421}}^1\times {\mathrm{1627}}^1$

素因数の和:2067

約数の個数: 48

約数和(自身を含む): 469918944

約数和(自身を除く): 268538646

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 421, 842, 1263, 1627, 2526, 2947, 3254, 4881, 5894, 8841, 9762, 11389, 17682, 20629, 22778, 34167, 41258, 61887, 68334, 79723, 123774, 159446, 239169, 478338, 684967, 1369934, 2054901, 4109802, 4794769, 9589538, 14384307, 28768614, 33563383, 67126766, 100690149, 201380298]

約数ペア:

[(1, 201380298), (2, 100690149), (3, 67126766), (6, 33563383), (7, 28768614), (14, 14384307), (21, 9589538), (42, 4794769), (49, 4109802), (98, 2054901), (147, 1369934), (294, 684967), (421, 478338), (842, 239169), (1263, 159446), (1627, 123774), (2526, 79723), (2947, 68334), (3254, 61887), (4881, 41258), (5894, 34167), (8841, 22778), (9762, 20629), (11389, 17682)]