202873164

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{3089}}^1$

素因数の和:3530

約数の個数: 48

約数和(自身を含む): 511160160

約数和(自身を除く): 308286996

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 421, 842, 1263, 1684, 2526, 3089, 5052, 5473, 6178, 9267, 10946, 12356, 16419, 18534, 21892, 32838, 37068, 40157, 65676, 80314, 120471, 160628, 240942, 481884, 1300469, 2600938, 3901407, 5201876, 7802814, 15605628, 16906097, 33812194, 50718291, 67624388, 101436582, 202873164]

約数ペア:

[(1, 202873164), (2, 101436582), (3, 67624388), (4, 50718291), (6, 33812194), (12, 16906097), (13, 15605628), (26, 7802814), (39, 5201876), (52, 3901407), (78, 2600938), (156, 1300469), (421, 481884), (842, 240942), (1263, 160628), (1684, 120471), (2526, 80314), (3089, 65676), (5052, 40157), (5473, 37068), (6178, 32838), (9267, 21892), (10946, 18534), (12356, 16419)]