200877453

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{313}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 340144896

約数和(自身を除く): 139267443

約数列:

[1, 3, 7, 9, 21, 61, 63, 167, 183, 313, 427, 501, 549, 939, 1169, 1281, 1503, 2191, 2817, 3507, 3843, 6573, 10187, 10521, 19093, 19719, 30561, 52271, 57279, 71309, 91683, 133651, 156813, 171837, 213927, 365897, 400953, 470439, 641781, 1097691, 1202859, 3188531, 3293073, 9565593, 22319717, 28696779, 66959151, 200877453]

約数ペア:

[(1, 200877453), (3, 66959151), (7, 28696779), (9, 22319717), (21, 9565593), (61, 3293073), (63, 3188531), (167, 1202859), (183, 1097691), (313, 641781), (427, 470439), (501, 400953), (549, 365897), (939, 213927), (1169, 171837), (1281, 156813), (1503, 133651), (2191, 91683), (2817, 71309), (3507, 57279), (3843, 52271), (6573, 30561), (10187, 19719), (10521, 19093)]