205157064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{23041}}^1$

素因数の和:23110

約数の個数: 64

約数和(自身を含む): 597248640

約数和(自身を除く): 392091576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2226, 2968, 4452, 8904, 23041, 46082, 69123, 92164, 138246, 161287, 184328, 276492, 322574, 483861, 552984, 645148, 967722, 1221173, 1290296, 1935444, 2442346, 3663519, 3870888, 4884692, 7327038, 8548211, 9769384, 14654076, 17096422, 25644633, 29308152, 34192844, 51289266, 68385688, 102578532, 205157064]

約数ペア:

[(1, 205157064), (2, 102578532), (3, 68385688), (4, 51289266), (6, 34192844), (7, 29308152), (8, 25644633), (12, 17096422), (14, 14654076), (21, 9769384), (24, 8548211), (28, 7327038), (42, 4884692), (53, 3870888), (56, 3663519), (84, 2442346), (106, 1935444), (159, 1290296), (168, 1221173), (212, 967722), (318, 645148), (371, 552984), (424, 483861), (636, 322574), (742, 276492), (1113, 184328), (1272, 161287), (1484, 138246), (2226, 92164), (2968, 69123), (4452, 46082), (8904, 23041)]