216226968

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1\times {\mathrm{317}}^1$

素因数の和:716

約数の個数: 64

約数和(自身を含む): 549732960

約数和(自身を除く): 333505992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 293, 317, 388, 582, 586, 634, 776, 879, 951, 1164, 1172, 1268, 1758, 1902, 2328, 2344, 2536, 3516, 3804, 7032, 7608, 28421, 30749, 56842, 61498, 85263, 92247, 92881, 113684, 122996, 170526, 184494, 185762, 227368, 245992, 278643, 341052, 368988, 371524, 557286, 682104, 737976, 743048, 1114572, 2229144, 9009457, 18018914, 27028371, 36037828, 54056742, 72075656, 108113484, 216226968]

約数ペア:

[(1, 216226968), (2, 108113484), (3, 72075656), (4, 54056742), (6, 36037828), (8, 27028371), (12, 18018914), (24, 9009457), (97, 2229144), (194, 1114572), (291, 743048), (293, 737976), (317, 682104), (388, 557286), (582, 371524), (586, 368988), (634, 341052), (776, 278643), (879, 245992), (951, 227368), (1164, 185762), (1172, 184494), (1268, 170526), (1758, 122996), (1902, 113684), (2328, 92881), (2344, 92247), (2536, 85263), (3516, 61498), (3804, 56842), (7032, 30749), (7608, 28421)]