209367046288

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{15683}}^1\times {\mathrm{36277}}^1$

素因数の和:51991

約数の個数: 40

約数和(自身を含む): 423324209088

約数和(自身を除く): 213957162800

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 15683, 31366, 36277, 62732, 72554, 125464, 145108, 250928, 290216, 360709, 580432, 721418, 834371, 1442836, 1668742, 2885672, 3337484, 5771344, 6674968, 13349936, 568932191, 1137864382, 2275728764, 4551457528, 9102915056, 13085440393, 26170880786, 52341761572, 104683523144, 209367046288]

約数ペア:

[(1, 209367046288), (2, 104683523144), (4, 52341761572), (8, 26170880786), (16, 13085440393), (23, 9102915056), (46, 4551457528), (92, 2275728764), (184, 1137864382), (368, 568932191), (15683, 13349936), (31366, 6674968), (36277, 5771344), (62732, 3337484), (72554, 2885672), (125464, 1668742), (145108, 1442836), (250928, 834371), (290216, 721418), (360709, 580432)]