187877868

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{349}}^1\times {\mathrm{397}}^1$

素因数の和:866

約数の個数: 48

約数和(自身を含む): 444645600

約数和(自身を除く): 256767732

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 349, 397, 452, 678, 698, 794, 1047, 1191, 1356, 1396, 1588, 2094, 2382, 4188, 4764, 39437, 44861, 78874, 89722, 118311, 134583, 138553, 157748, 179444, 236622, 269166, 277106, 415659, 473244, 538332, 554212, 831318, 1662636, 15656489, 31312978, 46969467, 62625956, 93938934, 187877868]

約数ペア:

[(1, 187877868), (2, 93938934), (3, 62625956), (4, 46969467), (6, 31312978), (12, 15656489), (113, 1662636), (226, 831318), (339, 554212), (349, 538332), (397, 473244), (452, 415659), (678, 277106), (698, 269166), (794, 236622), (1047, 179444), (1191, 157748), (1356, 138553), (1396, 134583), (1588, 118311), (2094, 89722), (2382, 78874), (4188, 44861), (4764, 39437)]