216058038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:617

約数の個数: 64

約数和(自身を含む): 503635968

約数和(自身を除く): 287577930

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 131, 214, 262, 321, 367, 393, 642, 734, 749, 786, 917, 1101, 1498, 1834, 2202, 2247, 2569, 2751, 4494, 5138, 5502, 7707, 14017, 15414, 28034, 39269, 42051, 48077, 78538, 84102, 96154, 98119, 117807, 144231, 196238, 235614, 274883, 288462, 294357, 336539, 549766, 588714, 673078, 824649, 1009617, 1649298, 2019234, 5144239, 10288478, 15432717, 30865434, 36009673, 72019346, 108029019, 216058038]

約数ペア:

[(1, 216058038), (2, 108029019), (3, 72019346), (6, 36009673), (7, 30865434), (14, 15432717), (21, 10288478), (42, 5144239), (107, 2019234), (131, 1649298), (214, 1009617), (262, 824649), (321, 673078), (367, 588714), (393, 549766), (642, 336539), (734, 294357), (749, 288462), (786, 274883), (917, 235614), (1101, 196238), (1498, 144231), (1834, 117807), (2202, 98119), (2247, 96154), (2569, 84102), (2751, 78538), (4494, 48077), (5138, 42051), (5502, 39269), (7707, 28034), (14017, 15414)]