214974504

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{30781}}^1$

素因数の和:30890

約数の個数: 48

約数和(自身を含む): 588244020

約数和(自身を除く): 373269516

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 6984, 30781, 61562, 92343, 123124, 184686, 246248, 277029, 369372, 554058, 738744, 1108116, 2216232, 2985757, 5971514, 8957271, 11943028, 17914542, 23886056, 26871813, 35829084, 53743626, 71658168, 107487252, 214974504]

約数ペア:

[(1, 214974504), (2, 107487252), (3, 71658168), (4, 53743626), (6, 35829084), (8, 26871813), (9, 23886056), (12, 17914542), (18, 11943028), (24, 8957271), (36, 5971514), (72, 2985757), (97, 2216232), (194, 1108116), (291, 738744), (388, 554058), (582, 369372), (776, 277029), (873, 246248), (1164, 184686), (1746, 123124), (2328, 92343), (3492, 61562), (6984, 30781)]