209905103634

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{3881}}^1\times {\mathrm{5113}}^1$

素因数の和:9083

約数の個数: 64

約数和(自身を含む): 440250104448

約数和(自身を除く): 230345000814

約数列:

[1, 2, 3, 6, 41, 43, 82, 86, 123, 129, 246, 258, 1763, 3526, 3881, 5113, 5289, 7762, 10226, 10578, 11643, 15339, 23286, 30678, 159121, 166883, 209633, 219859, 318242, 333766, 419266, 439718, 477363, 500649, 628899, 659577, 954726, 1001298, 1257798, 1319154, 6842203, 9014219, 13684406, 18028438, 19843553, 20526609, 27042657, 39687106, 41053218, 54085314, 59530659, 119061318, 813585673, 853272779, 1627171346, 1706545558, 2440757019, 2559818337, 4881514038, 5119636674, 34984183939, 69968367878, 104952551817, 209905103634]

約数ペア:

[(1, 209905103634), (2, 104952551817), (3, 69968367878), (6, 34984183939), (41, 5119636674), (43, 4881514038), (82, 2559818337), (86, 2440757019), (123, 1706545558), (129, 1627171346), (246, 853272779), (258, 813585673), (1763, 119061318), (3526, 59530659), (3881, 54085314), (5113, 41053218), (5289, 39687106), (7762, 27042657), (10226, 20526609), (10578, 19843553), (11643, 18028438), (15339, 13684406), (23286, 9014219), (30678, 6842203), (159121, 1319154), (166883, 1257798), (209633, 1001298), (219859, 954726), (318242, 659577), (333766, 628899), (419266, 500649), (439718, 477363)]