201293780898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{505187}}^1$

素因数の和:505431

約数の個数: 64

約数和(自身を含む): 471401026560

約数和(自身を除く): 270107245662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 179, 318, 358, 371, 537, 742, 1074, 1113, 1253, 2226, 2506, 3759, 7518, 9487, 18974, 28461, 56922, 66409, 132818, 199227, 398454, 505187, 1010374, 1515561, 3031122, 3536309, 7072618, 10608927, 21217854, 26774911, 53549822, 80324733, 90428473, 160649466, 180856946, 187424377, 271285419, 374848754, 542570838, 562273131, 632999311, 1124546262, 1265998622, 1898997933, 3797995866, 4792709069, 9585418138, 14378127207, 28756254414, 33548963483, 67097926966, 100646890449, 201293780898]

約数ペア:

[(1, 201293780898), (2, 100646890449), (3, 67097926966), (6, 33548963483), (7, 28756254414), (14, 14378127207), (21, 9585418138), (42, 4792709069), (53, 3797995866), (106, 1898997933), (159, 1265998622), (179, 1124546262), (318, 632999311), (358, 562273131), (371, 542570838), (537, 374848754), (742, 271285419), (1074, 187424377), (1113, 180856946), (1253, 160649466), (2226, 90428473), (2506, 80324733), (3759, 53549822), (7518, 26774911), (9487, 21217854), (18974, 10608927), (28461, 7072618), (56922, 3536309), (66409, 3031122), (132818, 1515561), (199227, 1010374), (398454, 505187)]