204540852

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{673}}^1$

素因数の和:773

約数の個数: 96

約数和(自身を含む): 531435520

約数和(自身を除く): 326894668

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 43, 57, 62, 76, 86, 93, 114, 124, 129, 172, 186, 228, 258, 372, 516, 589, 673, 817, 1178, 1333, 1346, 1634, 1767, 2019, 2356, 2451, 2666, 2692, 3268, 3534, 3999, 4038, 4902, 5332, 7068, 7998, 8076, 9804, 12787, 15996, 20863, 25327, 25574, 28939, 38361, 41726, 50654, 51148, 57878, 62589, 75981, 76722, 83452, 86817, 101308, 115756, 125178, 151962, 153444, 173634, 250356, 303924, 347268, 396397, 549841, 792794, 897109, 1099682, 1189191, 1585588, 1649523, 1794218, 2199364, 2378382, 2691327, 3299046, 3588436, 4756764, 5382654, 6598092, 10765308, 17045071, 34090142, 51135213, 68180284, 102270426, 204540852]

約数ペア:

[(1, 204540852), (2, 102270426), (3, 68180284), (4, 51135213), (6, 34090142), (12, 17045071), (19, 10765308), (31, 6598092), (38, 5382654), (43, 4756764), (57, 3588436), (62, 3299046), (76, 2691327), (86, 2378382), (93, 2199364), (114, 1794218), (124, 1649523), (129, 1585588), (172, 1189191), (186, 1099682), (228, 897109), (258, 792794), (372, 549841), (516, 396397), (589, 347268), (673, 303924), (817, 250356), (1178, 173634), (1333, 153444), (1346, 151962), (1634, 125178), (1767, 115756), (2019, 101308), (2356, 86817), (2451, 83452), (2666, 76722), (2692, 75981), (3268, 62589), (3534, 57878), (3999, 51148), (4038, 50654), (4902, 41726), (5332, 38361), (7068, 28939), (7998, 25574), (8076, 25327), (9804, 20863), (12787, 15996)]