218950291263

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1499}}^1\times {\mathrm{3631}}^1$

素因数の和:5220

約数の個数: 64

約数和(自身を含む): 338909184000

約数和(自身を除く): 119958892737

約数列:

[1, 3, 11, 23, 33, 53, 69, 159, 253, 583, 759, 1219, 1499, 1749, 3631, 3657, 4497, 10893, 13409, 16489, 34477, 39941, 40227, 49467, 79447, 83513, 103431, 119823, 192443, 238341, 250539, 379247, 577329, 873917, 918643, 1137741, 1827281, 2116873, 2621751, 2755929, 4426189, 5442869, 5481843, 6350619, 13278567, 16328607, 20100091, 48688079, 59871559, 60300273, 125185987, 146064237, 179614677, 288472057, 375557961, 865416171, 1377045857, 3173192627, 4131137571, 6634857311, 9519577881, 19904571933, 72983430421, 218950291263]

約数ペア:

[(1, 218950291263), (3, 72983430421), (11, 19904571933), (23, 9519577881), (33, 6634857311), (53, 4131137571), (69, 3173192627), (159, 1377045857), (253, 865416171), (583, 375557961), (759, 288472057), (1219, 179614677), (1499, 146064237), (1749, 125185987), (3631, 60300273), (3657, 59871559), (4497, 48688079), (10893, 20100091), (13409, 16328607), (16489, 13278567), (34477, 6350619), (39941, 5481843), (40227, 5442869), (49467, 4426189), (79447, 2755929), (83513, 2621751), (103431, 2116873), (119823, 1827281), (192443, 1137741), (238341, 918643), (250539, 873917), (379247, 577329)]