200874141

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{18461}}^1$

素因数の和:18514

約数の個数: 32

約数和(自身を含む): 330839040

約数和(自身を除く): 129964899

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 837, 1209, 3627, 10881, 18461, 55383, 166149, 239993, 498447, 572291, 719979, 1716873, 2159937, 5150619, 6479811, 7439783, 15451857, 22319349, 66958047, 200874141]

約数ペア:

[(1, 200874141), (3, 66958047), (9, 22319349), (13, 15451857), (27, 7439783), (31, 6479811), (39, 5150619), (93, 2159937), (117, 1716873), (279, 719979), (351, 572291), (403, 498447), (837, 239993), (1209, 166149), (3627, 55383), (10881, 18461)]